[issue21045] fix layout to generate documentation for Qt Assistant
Georg Brandl added the comment: Thanks for the report! -- nosy: +georg.brandl resolution: fixed - stage: committed/rejected - status: closed - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21045 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21045] fix layout to generate documentation for Qt Assistant
Changes by Georg Brandl ge...@python.org: -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21045 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21067] Support Multiple finally clauses.
Raymond Hettinger added the comment: If you think this should go forward please discuss it on the python-ideas list. For it to go forward a PEP will likely need to be written. I concur with this assessment. Marking this as closed. -- nosy: +rhettinger resolution: - rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21067 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21069] urllib unit tests failing without ssl module
New submission from Daniel Farrell: I'm seeing quite a few unit test failures in urllib (urlopen error unknown url type: https). From what I've gathered on IRC, this seems to be because I'm missing the ssl module. I'm seeing these errors in 3.4.0, after a simple `./configure; make; make test`. Test results: http://pastebin.com/5LBAjkVW I'm not seeing them after `hg clone http://hg.python.org/cpython; ./configure --with-pydebug make -j2; ./python -m test -j3`, via http://docs.python.org/devguide/#quick-start. Issue 20939 is the closest thing I've found to this, but it seems to be more narrowly scoped (http - https change at python.org). Nice people on IRC suggest that this is a different enough problem to warrant a new issue. I'm on an up-to-date Fedora 20 install. -- files: test_failures.txt messages: 214882 nosy: dfarrell07 priority: normal severity: normal status: open title: urllib unit tests failing without ssl module versions: Python 3.4 Added file: http://bugs.python.org/file34626/test_failures.txt ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21069 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20210] Provide configure options to enable/disable Python modules and extensions
Arfrever Frehtes Taifersar Arahesis added the comment:
If it is planned to support BSD make, then partial rewrite of patches will be
needed.
Example of syntax of GNU make:
ifeq (something,something)
…
endif
Example of syntax of FreeBSD make:
.if ${variable}==something
…
.endif
--
nosy: +Arfrever
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[issue20210] Provide configure options to enable/disable Python modules and extensions
Arfrever Frehtes Taifersar Arahesis added the comment: According to koobs, building of CPython with FreeBSD make works at least with -j1 (and sporadically fails with higher value). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20210 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20210] Provide configure options to enable/disable Python modules and extensions
koobs added the comment: More precisely: Python 3.3 fails at anything -j1 (switching to gmake makes this go away) Python 3.4 has not failed up to -j8 (with bsd make) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20210 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21057] TextIOWrapper does not support reading bytearrays or memoryviews
Serhiy Storchaka added the comment: If someone is willing to do the work (and I am), is there a reason *not* to allow TextIOWrapper to accept bytes-like objects? Yes, there are. The code which works only with bytes is much simpler. Not only TextIOWrapper, but many other classes in the stdlib (GzipFile, BZ2File, LZMAFile, ZipFile) expect that the read method of underlied file object returns bytes, so your MyByteStream is just broken for such cases. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21057 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20526] python: Modules/gcmodule.c:379: visit_decref: Assertion `((gc)-gc.gc_refs (1)) != 0' failed.
STINNER Victor added the comment: I encounter a quite similar issue with python 3.4.0 and cx_Oracle. Your issue is different, compare the top frames: My trace: #0 0x003f3a835c59 in raise () from /lib64/libc.so.6 #1 0x003f3a837368 in abort () from /lib64/libc.so.6 #2 0x003f3a82ebb6 in __assert_fail_base () from /lib64/libc.so.6 #3 0x003f3a82ec62 in __assert_fail () from /lib64/libc.so.6 #4 0x0043ac66 in visit_decref ( op=Frame 0x7f013c001398, for file x.py, line 43 (...) at Modules/gcmodule.c:379 #5 0x004336bd in tb_traverse (tb=0x7f01493a66e8, visit=0x43abb4 visit_decref, arg=0x0) at Python/traceback.c:64 #6 0x0043acdc in subtract_refs (containers=0x8f1a20 generations+64) at Modules/gcmodule.c:398 cx_Oracle trace: #0 0x0043ab98 in visit_decref (op=0xb, data=0x0) at Modules/gcmodule.c:373 #1 0x0048193a in BaseException_traverse (self=0x70f645f8, visit=0x43ab64 visit_decref, arg=0x0) at Objects/exceptions.c:97 #2 0x004dc4cc in subtype_traverse (self=0x70f645f8, visit=0x43ab64 visit_decref, arg=0x0) at Objects/typeobject.c:972 In my trace, visit_decref() is called on a frame and fail with an assertion error. In cx_Oracle trace, visit_decref() is called on a NULL pointer which comes from an Exception. In my experience, it's a bug in cx_Oracle. If you think that I'm wrong and that it's a bug in Python, please open a *new* issue since the trace is different. -- For your cx_Oracle, issue: #1 0x0048193a in BaseException_traverse (self=0x70f645f8, visit=0x43ab64 visit_decref, arg=0x0) at Objects/exceptions.c:97 Can you go this frame (in gdb, type frame 1) and dump the Exception object: (gdb) print _PyObject_Dump(0x0048193a) Note for myself: I should write a documentation explaining how to debug Python in gdb. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20526 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20210] Provide configure options to enable/disable Python modules and extensions
STINNER Victor added the comment: Antoine Pitrou wrote: I don't really like the idea of complicating our build tools even more. Can't you simply prune the install tree yourself? In the embedded world, the (cross) compilation process is very complex and slow. Being able to disable features makes this task simpler. Éric Araujo wrote: The main issue with the proposed changes is that it redefines what “the Python standard library” is. I disagree. It's a common practice that a vendor gives the user the choice to enable or disable some features. On Gentoo and FreeBSD, you can disable features like IPv6 or shared memory on some packages. I don't think that it's currently possible on Python, but I would not be surprised to be able to enable or disable some features. Éric Araujo wrote: Right now, users can mostly expect modules listed in the official Python docs to be available in their installation, regardless of how they got their Python. How you get Python matters :-) Python documentations describes the vanilla flavor distributed at python.org. But the Python license allows to strip some features without changing the name of the Python. -- 0002-Add-an-option-to-disable-installation-of-test-module.patch is interested. I never understand why Python installs its test suite. Who use this test suite installed on the system? Maybe the packager of the module to test Python. Ok, but the test suite can then be removed. I like the overall approach, by individual patches may be discussed. For example, 0008-Add-an-option-to-disable-expat.patch breaks Python XML modules. Are they still be installed? I mean the modules implemented in Python and relying on the expat Python module. The changes should be be documented somewhere. In the Python documentation, or at least in the devguide. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20210 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20951] SSLSocket.send() returns 0 for non-blocking socket
Antoine Pitrou added the comment: I vote -1 to adding a new flag to control whether it returns zero or raises and +0 to just fixing it in Python 3.5 (I don't think returning zero is an unreasonable thing to do; it's not obvious to me from send(2) that it is guaranteed to never return zero although I believe that to be the case). It'll break Tornado, but there will be plenty of time to get a fix out before then. If that's your opinion then I'm inclined to trust you. Another option may be to have SSLSocket.send() convert the WANT_WRITE exception into a socket.error with errno EAGAIN. I don't think it's a good idea, since it hides the true reason of the error (also, it suppresses the distinction between WANT_READ and WANT_WRITE, which tells you whether you need to select() the socket for reading or writing). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20951 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20526] python: Modules/gcmodule.c:379: visit_decref: Assertion `((gc)-gc.gc_refs (1)) != 0' failed.
Antoine Pitrou added the comment: In cx_Oracle trace, visit_decref() is called on a NULL pointer which comes from an Exception. Unless C conventions changed, 0xb is not a NULL pointer :-) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20526 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21057] TextIOWrapper does not support reading bytearrays or memoryviews
STINNER Victor added the comment: 2014-03-26 0:35 GMT+01:00 Antoine Pitrou rep...@bugs.python.org: - they are immutable: you can keep an internal reference to a bytes object and be sure it won't change under your feet Is it possible to request this feature using PyObject_GetBuffer()? I don't see such flag. If it's not possible, a new flag is maybe needed? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21057 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20210] Provide configure options to enable/disable Python modules and extensions
Antoine Pitrou added the comment: Antoine Pitrou wrote: I don't really like the idea of complicating our build tools even more. Can't you simply prune the install tree yourself? In the embedded world, the (cross) compilation process is very complex and slow. Being able to disable features makes this task simpler. That's not really the point. The question is why we should have to maintain this ourselves. It is easy for interested people to maintain their own forks, especially when *removing* stuff. For the record, we don't have a single cross-compiling buildbot: it isn't a supported setup. 0002-Add-an-option-to-disable-installation-of-test-module.patch is interested. I never understand why Python installs its test suite. Who use this test suite installed on the system? Maybe the packager of the module to test Python. Ok, but the test suite can then be removed. How else do you want to test that your Python installation works, other than running the test suite? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20210 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20210] Provide configure options to enable/disable Python modules and extensions
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +loewis ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20210 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21057] TextIOWrapper does not support reading bytearrays or memoryviews
STINNER Victor added the comment: class MyByteStream(BytesIO): def read1(self, len_): return memoryview(super().read(len_)) bs = MyByteStream(b'some data in ascii\n') I guess that you are trying to implement a zero-copy I/O. The problem is that BytesIO does copy data. Example: data=b'abcdef' x=io.BytesIO(data) x.read() is data False Before trying to avoid copies in the buffered layer, something should be done for the raw layer (BytesIO in this case). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21057 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20526] python: Modules/gcmodule.c:379: visit_decref: Assertion `((gc)-gc.gc_refs (1)) != 0' failed.
STINNER Victor added the comment: Unless C conventions changed, 0xb is not a NULL pointer :-) Ooops, I missed the B :-) By the way, my gdb example is wrong: you should pass self :-) #1 0x0048193a in BaseException_traverse (self=0x70f645f8, visit=0x43ab64 visit_decref, arg=0x0) at Objects/exceptions.c:97 = (gdb) print _PyObject_Dump(0x70f645f8) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20526 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20904] HAVE_PY_SET_53BIT_PRECISION for m68k
Larry Hastings added the comment: (And hooray for that, given the meteoric rise of AtheOS. :| ) I'm going to go way out on a limb and say that Guido hasn't made a pronouncement here. Also, the discussions cited by Martin are about entire new platforms (AtheOS, Haiku), whereas what we're talking about here is an additional architecture for an existing platform (m68k on linux). So I'm going to use my best judgement. I'm willing to accept the patch for 3.5, provided that: * it's understood that m68k is not an officially supported platform, and * this is sufficient, we won't need loads of other m68k support patches. (As the saying goes, this patch should not be a foot in the door.) I do have two questions: * With this patch applied, how much of the test suite passes? * Is there a way that the configure check could be skipped on non-m68k platforms? Because 99.99% of the time, that check is irrelevant, and configure is already slow enough. Could you possibly just drop the GCC check? Do you genuinely support m68k on linux using revisions of GCC that don't support inline assembly? Finally, Mark Dickinson is right: since this patch changes behavior in an incompatible way, it's not permissible to check it in for 3.4. Sorry. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20904 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20210] Provide configure options to enable/disable Python modules and extensions
Martin v. Löwis added the comment: I'm +1 on the general idea, but -1 on the implementation strategy used. Instead of coming up with configure options for selected (apparently problematic) modules, I'd like to see a solution that covers *all* extension modules. One approach could be to reserve the option prefix --enable-mod-XXX for this kind of configuration, allowing people to specify --disable-mod-zipimport (for example). Another approach (closer to what we already have) would be to support a *disabled* marker in Modules/Setup (and Modules/Setup.local), so anybody wishing to disable modules could put *disabled* zipimport _sre unicodedata into Modules/Setup.local (rather than specifying it on the configure command line). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20210 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21069] urllib unit tests failing without ssl module
R. David Murray added the comment: What makes you think this is a different issue? It sounds like a duplicate to me. -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21069 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21069] urllib unit tests failing without ssl module
R. David Murray added the comment: Ah, in case I wasn't clear: what unittest failures that you are seeing are not covered by issue 20939? In order to diagnose this issue, we'll need to know that :) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21069 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21057] TextIOWrapper does not support reading bytearrays or memoryviews
Nikolaus Rath added the comment: On 03/26/2014 03:43 AM, STINNER Victor wrote: class MyByteStream(BytesIO): def read1(self, len_): return memoryview(super().read(len_)) bs = MyByteStream(b'some data in ascii\n') I guess that you are trying to implement a zero-copy I/O. The problem is that BytesIO does copy data. Right on the first count, but wrong on the second. The class I'm concerned with wants to do zero-copy I/O, but is not related to BytesIO. I only picked that to produce a minimal example. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21057 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20062] Remove emacs page from devguide
Changes by Albert Looney aloo...@capital.edu: Removed file: http://bugs.python.org/file34503/index.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20062 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16043] xmlrpc: gzip_decode has unlimited read()
Changes by jan matejek jmate...@suse.cz: -- nosy: +matejcik ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16043 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21069] urllib unit tests failing without ssl module
Daniel Farrell added the comment: Ah, in case I wasn't clear: what unittest failures that you are seeing are not covered by issue 20939? The unit test failures I'm seeing are different in at least two ways: 1) A larger set of tests failing than mentioned in Issue 20939; 2) Their failure was an assertion FAIL, mine are ERRORS related to https being an unknown URL type. Here are the unit tests that are failing, extracted from that massive dump of info. The following block are all failing with urllib.error.URLError: urlopen error unknown url type: https: test_license_exists_at_url (test.test_site.ImportSideEffectTests) ... ERROR ... test_issue16464 (test.test_urllib2.MiscTests) ... ERROR ... test_close (test.test_urllib2net.CloseSocketTest) ... ERRO ... test_http_basic (test.test_urllib2net.TimeoutTest) ... ERROR test_http_default_timeout (test.test_urllib2net.TimeoutTest) ... ERROR test_http_no_timeout (test.test_urllib2net.TimeoutTest) ... ERROR test_http_timeout (test.test_urllib2net.TimeoutTest) ... ERROR ... testURLread (test.test_urllibnet.URLTimeoutTest) ... ERROR test_basic (test.test_urllibnet.urlopenNetworkTests) ... ERROR test_fileno (test.test_urllibnet.urlopenNetworkTests) ... ERROR ... test_geturl (test.test_urllibnet.urlopenNetworkTests) ... ERROR test_info (test.test_urllibnet.urlopenNetworkTests) ... ERROR test_readlines (test.test_urllibnet.urlopenNetworkTests) ... ERROR test_basic (test.test_urllibnet.urlretrieveNetworkTests) ... ERROR test_data_header (test.test_urllibnet.urlretrieveNetworkTests) ... ERROR test_header (test.test_urllibnet.urlretrieveNetworkTests) ... ERROR test_reporthook (test.test_urllibnet.urlretrieveNetworkTests) ... ERROR test_specified_path (test.test_urllibnet.urlretrieveNetworkTests) ... ERROR This one is failing with the very similar OSError: [Errno url error] unknown url type: 'https: test_getcode (test.test_urllibnet.urlopenNetworkTests) ... ERROR -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21069 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21069] urllib unit tests failing without ssl module
R. David Murray added the comment: Well, I just looked at one of those tests at random, and it is using an http://www.python.org url, so it would be covered by 20939. Can you re-run your tests after applying the patches from that issue? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21069 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21070] test_xmlrpc waits forever instead of reporting failure
New submission from jan matejek: Testcases derived from BaseServerTestCase will launch a server process in a separate thread. This server will shut itself down after handling a specified number of requests. If the test case fails before performing enough requests, the server thread will continue to wait indefinitely. Fix for issue 14001 removed timeout from the wait on server thread, so now if a test fails, it will hang forever. To reproduce: put self.assertTrue(False) at start of any testcase. This matters in two cases: 1. If a testcase performs more than one request, an assertion failure on the first one will freeze the rest 2. If you make a mistake when writing a testcase, the test will hang instead of telling you that you did something wrong, and with no indication of what caused the problem (because your testcase won't be part of the backtrace when you break the wait) -- components: Tests messages: 214902 nosy: matejcik priority: normal severity: normal status: open title: test_xmlrpc waits forever instead of reporting failure type: behavior versions: Python 2.7, Python 3.1, Python 3.2, Python 3.3, Python 3.4, Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21070 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21070] test_xmlrpc waits forever instead of reporting failure
Changes by jan matejek jmate...@suse.cz: -- versions: -Python 2.7, Python 3.1 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21070 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21071] struct.Struct.format is bytes, but should be str
New submission from Zbyszek Jędrzejewski-Szmek:
In Python 2, Struct.format used to be a str. In Python 3 it is bytes, which is
unexpected.
Why do I expect .format to be a string:
- This format is pretty much the same as a {}-format - plain text
- according to documentation it is composed of things like characters from a
closed set '.=@hi...', a subset of ASCII,
- it is always called format string in the documentation
Why is this a problem:
- If I use a str format in constructor, I expect to get a str format,
- Comparisons are broken:
struct.Struct('x').format == 'x'
False
struct.Struct('x').format[0] == 'x'
False
- doctests are broken
struct.Struct('x').format
'x' # in Python 2
b'x' # in Python 3
--
components: Library (Lib)
messages: 214903
nosy: zbysz
priority: normal
severity: normal
status: open
title: struct.Struct.format is bytes, but should be str
type: behavior
versions: Python 3.1, Python 3.2, Python 3.3, Python 3.4, Python 3.5
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[issue17621] Create a lazy import loader mixin
Changes by Thomas Wouters tho...@python.org: -- nosy: +twouters ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17621 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21070] test_xmlrpc waits forever instead of reporting failure
R. David Murray added the comment: It hung before the changes as well. On the other hand, before the removal of the timeout value, it at least displayed an error *before* hanging, so I think absent a proper fix the timeout at least should be restored. -- nosy: +r.david.murray ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21070 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21071] struct.Struct.format is bytes, but should be str
Benjamin Peterson added the comment: I agree that's rather unfortunate. It would be backwards incompatible to change, though. -- nosy: +benjamin.peterson ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21071 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21071] struct.Struct.format is bytes, but should be str
Zbyszek Jędrzejewski-Szmek added the comment: Maybe a flag param for the constructor? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21071 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21071] struct.Struct.format is bytes, but should be str
R. David Murray added the comment: I agree that the implementation does not match the documentation in this case. Especially the part about the format string used to create this Struct object. I don't see what having a flag would buy you: it doesn't help you in writing 2/3 shared code. I think the best we can do here is a doc change. -- assignee: - docs@python components: +Documentation nosy: +docs@python, r.david.murray stage: - needs patch versions: -Python 3.1, Python 3.2, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21071 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17621] Create a lazy import loader mixin
Changes by Augie Fackler li...@durin42.com: -- nosy: +durin42 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17621 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16038] ftplib: unlimited readline() from connection
A.M. Kuchling added the comment: Are we likely to actually apply this change to the 3.1 and 3.2 branches, given that even the later 3.3 branch is now in security-fix mode? If we're not going to change 3.1 or 3.2, this issue can just be closed. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16038 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16042] smtplib: unlimited readline() from connection
A.M. Kuchling added the comment: Are we going to apply a fix for this to 2.7? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16042 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21035] Python's HTTP server implementations hangs after 16.343 requests on MacOSX
Parto Chobeiry added the comment: @neologix: I tried to patch socketserver.py from versions 2.7, 3.3 and 3.4 -- it fails all the time, slightly differing error messages but similar to this: u1@~/Projects$ patch ../Downloads/socketserver_use_selectors-1.diff can't find file to patch at input line 4 Perhaps you should have used the -p or --strip option? The text leading up to this was: -- |diff -r 3d0eacb12b5c Doc/library/socketserver.rst |--- a/Doc/library/socketserver.rstSun Mar 23 11:57:01 2014 + |+++ b/Doc/library/socketserver.rstSun Mar 23 20:23:41 2014 + -- File to patch: Skip this patch? [y] Skipping patch. 2 out of 2 hunks ignored patching file socketserver.py Hunk #3 FAILED at 129. Hunk #4 FAILED at 150. Hunk #5 succeeded at 169 (offset 1 line). Hunk #6 FAILED at 230. Hunk #7 succeeded at 254 with fuzz 2 (offset -10 lines). Hunk #8 succeeded at 277 (offset -10 lines). Hunk #9 succeeded at 381 (offset -10 lines). Hunk #10 succeeded at 463 (offset -10 lines). 3 out of 10 hunks FAILED -- saving rejects to file socketserver.py.rej I made a local copy of socketserver.py into my homedir to be able to modify it... -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21035 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21035] Python's HTTP server implementations hangs after 16.343 requests on MacOSX
Parto Chobeiry added the comment: Got feedback from Apple :-( Engineering has determined that this is an issue for a third party to resolve based on the following: This happens in stock python, it's a python issue. We are now closing this bug report. If you have questions regarding the resolution of this issue, please update your bug report with that information. Please be sure to regularly check new Apple releases for any updates that might affect this issue. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21035 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20903] smtplib.SMTP raises socket.timeout
Vyacheslav Rafalskiy added the comment: Take look at this one too: http://bugs.python.org/issue2118 It is supposed to be fixed. -- nosy: +Vyacheslav.Rafalskiy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20903 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12933] Update or remove claims that distutils requires external programs
Changes by Vishal Lal vis...@gmail.com: -- keywords: +patch Added file: http://bugs.python.org/file34627/issue12933-py27.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12933 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12933] Update or remove claims that distutils requires external programs
Changes by Vishal Lal vis...@gmail.com: Added file: http://bugs.python.org/file34628/issue12933-py33.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12933 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12933] Update or remove claims that distutils requires external programs
Changes by Vishal Lal vis...@gmail.com: Added file: http://bugs.python.org/file34629/issue12933-py34.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12933 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12933] Update or remove claims that distutils requires external programs
Vishal Lal added the comment: Attached patch for 2.7, 3.3, 3.4. -- nosy: +Vishal.Lal ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12933 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue19610] setup.py does not allow a tuple for classifiers
Éric Araujo added the comment: You seem to misunderstand me Victor: There is no bug here, classifiers should be a list and are documented as such. It is possible to make this clearer in the docs for all versions. In addition, we could make this easier for users who don’t see that part of the docs by warning them (in the check command, or from the Distribution class), but as a new feature this would go in 3.5 only. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue19610 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21035] Python's HTTP server implementations hangs after 16.343 requests on MacOSX
Ned Deily added the comment: I believe Ronald's suggestion to disable calls to _scproxy doesn't quite work. Please try this instead: env no_proxy='*' python -m SimpleHTTPServer -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21035 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21072] Python docs and downloads not available for Egypt
New submission from Leo Butcher: I can't seem to access docs.python.org, mail.python.org, or even legacy.python.org from my ISP in Egypt LinkDotNet the usual dynamic IP range is 41.130.xx.xx please tell me if you need any further info -- assignee: docs@python components: Documentation messages: 214917 nosy: Leo.Butcher, docs@python priority: normal severity: normal status: open title: Python docs and downloads not available for Egypt type: resource usage versions: Python 2.7, Python 3.1, Python 3.2, Python 3.3, Python 3.4, Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21072 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21069] urllib unit tests failing without ssl module
Daniel Farrell added the comment: Interestingly, using the configure/make/test options given in the devguide doesn't show these failures, but running on the exact same codebase (`hg checkout v3.4.0`) with the configure/make/test options in the README consistently shows them. That seems...not good. What are those flags doing that could suppress errors? Can you re-run your tests after applying the patches from that issue? Initial results are that I'm seeing some failures, but not as many and somewhat different ones. Digging into the details now. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21069 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21069] urllib unit tests failing without ssl module
R. David Murray added the comment: Network tests are only run if the 'network' resource is enabled. The devguide does not suggest setting network, but make test does do so. (I personally always use -uall when running the tests). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21069 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21073] Py_ReprEnter potentially misbehaves during malformed thread states
New submission from Itai Bar-Natan: While browsing the Python source code, I found this suspicious snippet in Py_ReprEnter: dict = PyThreadState_GetDict(); if (dict == NULL) return 0; It seems to me like the last line should be return -1;. The way the program currently behaves, if PyThreadState_GetDict() fails and returns NULL, Py_ReprEnter will fail silently and always report that the input isn't in a recursive loop. The correct behavior is to report an error. It would be difficult to explicitly exhibit this error since it relies on another component of Python failing first. One possible way would be to call PyObject_Repr on a recursive structure before fully initializing Python. I haven't tested this. Alternately, it's possible that this behavior is intentional because we want PyObject_Repr to work for non-self-referential structures even before Python is fully initialized (perhaps it could be called during initialization), in exchange for a small risk of failure if it is called with a self-referential structure before initialization. In that case I suggest that this should be pointed out explicitly in the comments to this function. -- components: Interpreter Core messages: 214920 nosy: itaibn priority: normal severity: normal status: open title: Py_ReprEnter potentially misbehaves during malformed thread states type: behavior versions: Python 2.7, Python 3.1, Python 3.2, Python 3.3, Python 3.4, Python 3.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21073 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17621] Create a lazy import loader mixin
Eric Snow added the comment: I wonder if there would be any benefit to using this for some of the modules that get loaded during startup. I seem to remember there being a few for which lazy loading would have an effect. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17621 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17621] Create a lazy import loader mixin
Eric Snow added the comment: New review posted. Basically LGTM. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17621 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21072] Python docs and downloads not available for Egypt
Benjamin Peterson added the comment: What is the mode of failure? (what does traceroute give?) -- nosy: +benjamin.peterson ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21072 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21069] urllib unit tests failing without ssl module
Daniel Farrell added the comment: Running the unit tests against the latest code (`hg clone url; ./configure; make; make test`) shows the same errors I described earlier. Patching the code with issue20939_all_3x.patch fixes all related errors except one. === FAIL: test_fileno (test.test_urllibnet.urlopenNetworkTests) -- Traceback (most recent call last): File /home/daniel/cpython/Lib/test/test_urllibnet.py, line 107, in test_fileno self.assertTrue(f.read(), reading from file created using fd AssertionError: b'' is not true : reading from file created using fd returned by fileno failed -- Something funky is going on with example.com for this test. I imagine one of you awesome people will understand this failure quickly. Until then, using a different non-HTTPS URL seems to work (see attached patch). -- keywords: +patch Added file: http://bugs.python.org/file34630/issue21069.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21069 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21069] urllib unit tests failing without ssl module
Daniel Farrell added the comment: Note that issue21069.patch depends on issue20939_all_3x.patch (if that wasn't clear). [~/cpython]$ hg import issue20939_all_3x.patch applying issue20939_all_3x.patch patching file Lib/test/test_urllib2.py Hunk #1 succeeded at 1447 with fuzz 1 (offset 6 lines). [~/cpython]$ hg import issue21069.patch applying issue21069.patch [~/cpython]$ ./configure snip [~/cpython]$ make snip [~/cpython]$ make test ~/test_success_after_patch.txt snip See attached output. -- Added file: http://bugs.python.org/file34631/test_success_after_patch.txt ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21069 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20942] _frozen_importlib should not have a __file__ attribute
Eric Snow added the comment: Review posted. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20942 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21072] Python docs and downloads not available for Egypt
Leo Butcher added the comment: Here is traceroute docs.python.org output traceroute to docs.python.org (82.94.164.162), 30 hops max, 60 byte packets 1 192.168.1.1 (192.168.1.1) 0.599 ms 0.955 ms 1.306 ms 2 * * * 3 172.18.1.157 (172.18.1.157) 10.235 ms 11.689 ms 12.875 ms 4 172.18.1.14 (172.18.1.14) 21.340 ms 172.18.1.10 (172.18.1.10) 24.101 ms 24.268 ms 5 172.20.3.37 (172.20.3.37) 71.788 ms 73.218 ms 172.20.3.41 (172.20.3.41) 29.192 ms 6 172.19.1.49 (172.19.1.49) 28.975 ms 172.19.1.22 (172.19.1.22) 9.621 ms 10.832 ms 7 172.19.1.9 (172.19.1.9) 15.741 ms 172.19.1.61 (172.19.1.61) 16.168 ms 172.19.1.9 (172.19.1.9) 15.882 ms 8 dsl-del-static-137.45.246.61.airtelbroadband.in (61.246.45.137) 77.347 ms dsl-del-static-005.45.246.61.airtelbroadband.in (61.246.45.5) 77.099 ms pos6-0.cr02.ldn01.pccwbtn.net (63.218.54.53) 89.124 ms 9 * * xe-11-1-2.franco31.fra.seabone.net (89.221.34.55) 71.340 ms 10 100ge3-2.core1.ams1.he.net (72.52.92.214) 81.131 ms ffm-s2-rou-1041.DE.eurorings.net (134.222.249.25) 78.961 ms 100ge3-2.core1.ams1.he.net (72.52.92.214) 74.997 ms 11 ffm-s1-rou-1102.DE.eurorings.net (134.222.229.73) 89.695 ms 100ge3-2.core1.ams1.he.net (72.52.92.214) 88.814 ms ffm-s1-rou-1102.DE.eurorings.net (134.222.229.73) 96.210 ms 12 dssd-s2-rou-1102.DE.eurorings.net (134.222.232.154) 79.726 ms 81.474 ms * 13 * asd2-rou-1022.NL.eurorings.net (134.222.228.73) 69.048 ms * 14 asd2-rou-1044.NL.eurorings.net (134.222.199.83) 134.870 ms * * 15 * * * 16 * * * 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 * * * -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21072 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21074] Too aggressive constant folding
New submission from INADA Naoki:
When I run following script:
def uncalled():
x = b'x' * (2**32)
print('Hello')
Python 3.4 consumes huge memory in spite of uncalled() function isn't called.
$ /usr/bin/time -l /usr/local/bin/python2 constant_folding.py
Hello
0.02 real 0.01 user 0.00 sys
4337664 maximum resident set size
$ /usr/bin/time -l /usr/local/bin/python3 constant_folding.py
Hello
2.76 real 1.36 user 1.39 sys
4300234752 maximum resident set size
Both of Python 2.7.6 and Python 3.4.0 is built with Homebrew.
--
components: Interpreter Core
messages: 214928
nosy: naoki
priority: normal
severity: normal
status: open
title: Too aggressive constant folding
type: resource usage
versions: Python 3.4
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[issue21072] Python docs and downloads not available for Egypt
Benjamin Peterson added the comment: I guess that means the IP traffic is getting out. How do you know its failing? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21072 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21074] Too aggressive constant folding
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +haypo ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21074 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20578] BufferedIOBase.readinto1 is missing
Nikolaus Rath added the comment: I have attached a patch that adds readinto1() to BufferedReader and BufferedRWPair. An example use case for this method is receiving a large stream over a protocol like HTTP. You want to use a buffered reader so you can efficiently parse the header, but after that you want to stream the data as it comes in, i.e. you want to use read1 or, for improved performance, readinto1. Feedback is welcome. -- keywords: +patch Added file: http://bugs.python.org/file34632/issue20578.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20578 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20578] BufferedIOBase.readinto1 is missing
Changes by Nikolaus Rath nikol...@rath.org: -- nosy: +benjamin.peterson, hynek, stutzbach ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20578 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20951] SSLSocket.send() returns 0 for non-blocking socket
Nikolaus Rath added the comment: As an alternative, I have attached a pure docpatch that just documents the future behavior. Someone with commit privileges: please take your pick :-). -- Added file: http://bugs.python.org/file34633/docpatch.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20951 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21074] Too aggressive constant folding
Benjamin Peterson added the comment: Note the memory is allocated but is immediately thrown away. -- nosy: +benjamin.peterson priority: normal - low ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21074 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21072] Python docs and downloads not available for Egypt
Leo Butcher added the comment: I tried different browsers/systems I can just get in with abroad VPN connection -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21072 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21074] Too aggressive constant folding
eryksun added the comment: The redesigned peephole optimizer in PY3 improves constant folding. Limiting this would be a step back. Plus you can get the same behavior in PY2 if you first expand the power. For example: # using 2**30, for a 32-bit process def uncalled(): x = b'x' * 1073741824 At issue is the design of fold_binops_on_constants in peephole.c: http://hg.python.org/cpython/file/04f714765c13/Python/peephole.c#l138 Some LBYL may be helpful here. It could get the size and integer value of the two objects before evaluating the switch statement. Then use these values to skip certain operations, such as skipping PyNumber_Multiply in the case of BINARY_MULTIPLY. -- nosy: +eryksun ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21074 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21072] Python docs and downloads not available for Egypt
Benjamin Peterson added the comment: It's hard for me to do anything without more specific information. Maybe you can try the devtools on your browser. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue21072 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8297] AttributeError message text should include module name
Ethan Furman added the comment: Mostly new patch against 3.5 -- Added file: http://bugs.python.org/file34634/issue8297.stoneleaf.01.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8297 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
