[issue28264] Turtle.onclick events blocked by Turtle.stamp

George Fagin added the comment: When you say "left click always moves the turtle" I fear my explanation was not clear enough. A left click always moves the turtle in my version as well. What changes when stamp is activated is that OnClick events are not issued when you click on the turtle.

[issue28339] "TypeError: Parameterized generics cannot be used with class or instance checks" in test_functools after importing typing module

Guido van Rossum added the comment: Offline, Ivan and I have discussed a solution. We can make a small incision in typing.py that will fix this, at the cost of still allowing isinstance()/issubclass()). We also have a slightly better quick fix in mind. Ultimately we will have a more complex

[issue26806] IDLE not displaying RecursionError tracebacks and hangs

Terry J. Reedy added the comment: I ran into this again. Raising priority. -- priority: normal -> high title: IDLE not displaying RecursionError tracebacks -> IDLE not displaying RecursionError tracebacks and hangs versions: +Python 3.7 ___ Python

[issue24036] GB2312 codec is using a wrong covert table

Mingye Wang added the comment: > Advice for final user: This seems something worthy of adding to the codecs doc as a footnote. Perhaps something like "(deprecated) ... gb2312 is an obsolete encoding from the 1980s. Use gbk or gb18030 instead." will do. > libiconv-1.14 is also using the wrong

[issue28343] Bad encoding alias cp936 -> gbk: euro sign

New submission from Mingye Wang (Arthur2e5): Microsoft's cp936 defines a euro sign at 0x80, but Python would kick the bucket when asked to do something like `u'\u20ac'.encode('cp936')`. This may break things for zh-hans-cn windows users who wants to put a euro sign in their file name (if they

[issue28341] cpython tip fails to build on Mac OS X 10.11.6 w/ XCode 8.0

Ned Deily added the comment: There are various reports about Xcode 8.0 providing a 10.12 SDK which will include refs to symbols not available yet on 10.11. Try installing the command line tools via: $ xcode-select --install and doing a "make distclean" and then a complete configure and

[issue25356] Idle (Python 3.4 on Ubuntu) does not allow typing accents

Rogério Nunes Wolff added the comment: I find this bug recently in my IDLE. Ubuntu 14.04, Python 3.4.3, Tk 8.6.1. How can I fix this? -- nosy: +rogeriowolff ___ Python tracker

[issue28342] OSX 10.12 crash in urllib.request getproxies_macosx_sysconf and proxy_bypass_macosx_sysconf

Ned Deily added the comment: This is likely a duplicate of issues like #27126 and #13829. In #24273 there is a suggested workaround: set environment variable "no_proxy" to "*". http://bugs.python.org/issue24273#msg243963 -- nosy: +ned.deily resolution: -> duplicate superseder: ->

[issue28342] OSX 10.12 crash in urllib.request getproxies_macosx_sysconf and proxy_bypass_macosx_sysconf

Changes by Ned Deily : -- status: open -> pending ___ Python tracker ___ ___

[issue28342] OSX 10.12 crash in urllib.request getproxies_macosx_sysconf and proxy_bypass_macosx_sysconf

Alexander Mohr added the comment: interestingly I haven't been able to get this to crash in a separate test app. There must be either timing related to some interaction with another module. let me know how you guys would like to proceed. I can definitely reproduce it consistently in our

[issue11702] dir on return value of msilib.OpenDatabase() crashes python

Terry J. Reedy added the comment: This is a generic issue as there are multiple unready types that can raise (or in this case crash) with code that should work. #26906 gives other examples and discussion of possible generic solutions that would make this issue obsolete. -- nosy:

[issue16399] argparse: append action with default list adds to list instead of overriding

paul j3 added the comment: One thing that this default behavior does is allow us to append values to any object, just so long as it has the `append` method. The default does not have to be a standard list. For example, in another bug/issue someone asked for an `extend` action. I could

[issue25699] Easier way to specify reduced globals for doctest

John Mark Vandenberg added the comment: pyflakes does assume doctest run with a copy of the module scope. However when there is an __all__, the module scope as seen by other modules 'should' be only items in __all__. If a doctest is included in documentation, it 'should' only use names that

[issue28342] OSX 10.12 crash in urllib.request getproxies_macosx_sysconf and proxy_bypass_macosx_sysconf

New submission from Alexander Mohr: I have a unittest which spawns several processes repeatedly. One of these subprocesses uses botocore, which itself uses the above two methods through the calls proxy_bypass and getproxies. It seems after re-spawning the methods a few times the titled

[issue28128] Improve the warning message for invalid escape sequences

Emanuel Barry added the comment: Ping. I'd like for this to get merged in beta 2; should I (or Eric if he wants to) get to work on this? Is the DeprecatedSyntaxWarning subclass route still desired? -- ___ Python tracker

[issue16399] argparse: append action with default list adds to list instead of overriding

paul j3 added the comment: It may help to know something about how defaults are handled - in general. `add_argument` and `set_defaults` set the `default` attribute of the Action (the object created by `add_argument` to hold all of its information). The default `default` is `None`. At the

[issue28341] cpython tip fails to build on Mac OS X 10.11.6 w/ XCode 8.0

Changes by Skip Montanaro : -- title: cpython tip fails to build on Mac OS X -> cpython tip fails to build on Mac OS X 10.11.6 w/ XCode 8.0 ___ Python tracker

[issue10716] Modernize pydoc to use better HTML and separate CSS

Changes by Mariatta Wijaya : -- nosy: +Mariatta ___ Python tracker ___ ___

[issue28341] cpython tip fails to build on Mac OS X

New submission from Skip Montanaro: Just trying an infrequent update of tip (last time seems to have been early July), I get a link error on my Mac: % make ./Programs/_freeze_importlib \ ./Lib/importlib/_bootstrap.py Python/importlib.h dyld: lazy symbol binding failed: Symbol not

[issue8145] Documentation about sqlite3 isolation_level

Changes by Mariatta Wijaya : -- nosy: +Mariatta ___ Python tracker ___ ___

[issue26906] format(object.__reduce__) fails intermittently

Guido van Rossum added the comment: Serhiy -- please do what do you think we should do. At this point I'm open to just about anything, but I don't feel comfortable creating or reviewing patches any more. -- assignee: gvanrossum -> serhiy.storchaka

[issue26906] format(object.__reduce__) fails intermittently

Serhiy Storchaka added the comment: Yet one similar bug: issue11702. -- ___ Python tracker ___ ___

[issue28295] PyUnicode_AsUCS4 doc and impl conflict on exception

Serhiy Storchaka added the comment: Good catch! Thanks Xiang. -- ___ Python tracker ___ ___ Python-bugs-list

[issue28295] PyUnicode_AsUCS4 doc and impl conflict on exception

Xiang Zhang added the comment: Serhiy, in 05788a9a0b88, test_invalid_sequences seems don't have to stay in CAPITest. -- ___ Python tracker ___

[issue28295] PyUnicode_AsUCS4 doc and impl conflict on exception

Changes by Serhiy Storchaka : -- assignee: -> serhiy.storchaka resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker

[issue28295] PyUnicode_AsUCS4 doc and impl conflict on exception

Serhiy Storchaka added the comment: Additional tests are always nice. Thank you for your report and your patch Xiang. -- ___ Python tracker ___

[issue28295] PyUnicode_AsUCS4 doc and impl conflict on exception

Roundup Robot added the comment: New changeset ac838bf5499d by Serhiy Storchaka in branch '3.5': Issue #28295: Fixed the documentation and added tests for PyUnicode_AsUCS4(). https://hg.python.org/cpython/rev/ac838bf5499d New changeset 3efeafc6517a by Serhiy Storchaka in branch '3.6': Issue

[issue28286] gzip guessing of mode is ambiguilous

Serhiy Storchaka added the comment: Or maybe FutureWarning is better than DeprecationWarning. -- Added file: http://bugs.python.org/file44939/gzip_deprecate_implicit_write2.patch ___ Python tracker

[issue28295] PyUnicode_AsUCS4 doc and impl conflict on exception

Xiang Zhang added the comment: Yes. Changing the implementation or the doc is still in question so in the title I just use conflicts. Scanning unicodeobject.c there seems no general rules about which to use. But actually I'm in favour of ValueError. From the description in

[issue28295] PyUnicode_AsUCS4 doc and impl conflict on exception

Serhiy Storchaka added the comment: The remaining question is what should be the type of the exception. ValueError is documented exception, but SystemError is actually raised exception (and it always was raised). PyUnicode_AsUCS4() is used 6 times in 3 files in CPython code, and it should

[issue28229] lzma does not support pathlib

New submission from Berker Peksag: Here's an updated patch that adds more tests and documentation changes. -- components: +Library (Lib) nosy: +berker.peksag Added file: http://bugs.python.org/file44938/issue28229_v2.diff ___ Python tracker

[issue28225] bz2 does not support pathlib

Changes by Berker Peksag : -- resolution: -> fixed stage: commit review -> resolved status: open -> closed ___ Python tracker

[issue28225] bz2 does not support pathlib

Roundup Robot added the comment: New changeset fc0c244c6e79 by Berker Peksag in branch '3.6': Issue #28225: bz2 module now supports pathlib https://hg.python.org/cpython/rev/fc0c244c6e79 New changeset 0e9b77424d10 by Berker Peksag in branch 'default': Issue #28225: Merge from 3.6

[issue28225] bz2 does not support pathlib

Serhiy Storchaka added the comment: LGTM. -- nosy: +serhiy.storchaka stage: patch review -> commit review ___ Python tracker ___

[issue28225] bz2 does not support pathlib

Berker Peksag added the comment: Here's an updated patch. -- Added file: http://bugs.python.org/file44937/issue28225_v2.diff ___ Python tracker ___

[issue20766] reference leaks in pdb

Xavier de Gaye added the comment: Uploaded refleak_5.patch with a simpler test case. With the patch applied, './python -m test -R 3:3 test_pdb' runs with success. The '_previous_sigint_handler' is reset at the Pdb prompt - instead of when the signal is triggered - to handle the case where pdb

[issue28335] Exception reporting in `logging.config`

Ram Rachum added the comment: Thanks for the patch sreyas! Maybe we should also take this opportunity to remove the string formatting from the exception that shows the name of the original exception? Because when you think about it, it's just a poor man's `raise from`. --

[issue28340] TextIOWrapper.tell extremely slow

New submission from Rob Malouf: io.TextIOWrapper.tell() is unusably slow in Python 2.7. This same problem was introduced in Python 3 and fixed in Python 3.3 (see Issue # 4). Any chance of getting the fix backported into the Python 2.7 library? It would make it much easier to modernize

[issue28339] "TypeError: Parameterized generics cannot be used with class or instance checks" in test_functools after importing typing module

Guido van Rossum added the comment: Sorry about that. I haven't looked into this but I suspect this is due to some manipulation of the ABC registry by typing.py that exceed their intended scope. I'll ask Ivan to fix it; if he's not available before b2 goes out I'll roll this back. --

[issue28335] Exception reporting in `logging.config`

Changes by sreyas : -- keywords: +patch Added file: http://bugs.python.org/file44935/raisefrom.patch ___ Python tracker

[issue28339] "TypeError: Parameterized generics cannot be used with class or instance checks" in test_functools after importing typing module

New submission from Arfrever Frehtes Taifersar Arahesis: Commits 09cc43df4509 (3.5), 81f27d3ab214 (3.6), 8f0df4db2b06 (3.7) cause "TypeError: Parameterized generics cannot be used with class or instance checks" errors in 4 tests in Lib/test/test_functools.py file in situation when typing

[issue16399] argparse: append action with default list adds to list instead of overriding

Michał Klich added the comment: The documentation for argparse still does not mention this behaviour. I decided to make a patch based no the optparse issue. Hopefully it is good enough to be merged. -- keywords: +patch nosy: +michal.klich Added file:

[issue28334] netrc does not work if $HOME is not set

Dimitri Merejkowsky added the comment: > However, since we are changing the behavior of the netrc() class, I'm not > sure this can be considered as a bug fix. I was not sure either. The patch does change behavior in subtle ways... I've added a new patch, and sent the CLA form. Thanks for

[issue9850] obsolete macpath module dangerously broken and should be removed

Chi Hsuan Yen added the comment: Oops forgot to commit deleted files in the 3.7 patch. -- Added file: http://bugs.python.org/file44932/3.7-remove-macpath_ver2.patch ___ Python tracker

[issue9850] obsolete macpath module dangerously broken and should be removed

Chi Hsuan Yen added the comment: Here are my tries. There are more MacOS-specific module names in Tools/freeze/freeze.py. They are unrelated to macpath so I leave them to the next bug. -- Added file: http://bugs.python.org/file44931/3.7-remove-macpath.patch

[issue9850] obsolete macpath module dangerously broken and should be removed

Changes by Chi Hsuan Yen : Added file: http://bugs.python.org/file44930/3.6-deprecate-macpath.patch ___ Python tracker ___

[issue21124] _struct module compilation error under Cygwin 1.7.17 on Python 3.4

Zachary Ware added the comment: Do we not have a unit test for that? -- ___ Python tracker ___ ___

[issue28335] Exception reporting in `logging.config`

Ram Rachum added the comment: You're right Vinay: I missed that first traceback because I wasn't running code in the console, I was running it with a debugger. (I'll ask my debugger vendor to maybe include these extra tracebacks.) But in any case, I think that the correct way to raise would

[issue28335] Exception reporting in `logging.config`

Vinay Sajip added the comment: This is marked as relevant to Python 3.7, so I ran a test script using the latest Python sources: import logging import logging.config import sys def main(): config = { 'version': 1, 'formatters': { 'default': {

[issue28294] HTTPServer server.py assumes sys.stderr != None

Jaap van der Velde added the comment: Breaking the API isn't good, but it will only break if log_message doesn't *receive* all messages, because that's what people who override it count on. If there's some way of detecting who called log_message, you could use the appropriate log level on

[issue21124] _struct module compilation error under Cygwin 1.7.17 on Python 3.4

Masayuki Yamamoto added the comment: I wrote a patch to add the unpackiter_type initialization into PyInit__struct function. I has confirmed solve #28337 on ubuntu x86 16.04. -- nosy: +masamoto Added file: http://bugs.python.org/file44929/PyType_Ready-unpackiter_type.patch

[issue28295] PyUnicode_AsUCS4 doc and impl conflict on exception

Xiang Zhang added the comment: v3 resolves comments on v2. -- Added file: http://bugs.python.org/file44928/PyUnicode_AsUCS4_v3.patch ___ Python tracker

[issue28227] gzip does not support pathlib

Roundup Robot added the comment: New changeset 3f71d1a93053 by Berker Peksag in branch '3.6': Issue #28227: gzip now supports pathlib https://hg.python.org/cpython/rev/3f71d1a93053 New changeset b244bf74b638 by Berker Peksag in branch 'default': Issue #28227: Merge from 3.6

[issue28227] gzip does not support pathlib

Berker Peksag added the comment: Thanks Ethan and Serhiy. -- resolution: -> fixed stage: commit review -> resolved status: open -> closed ___ Python tracker

[issue28227] gzip does not support pathlib

Serhiy Storchaka added the comment: The patch LGTM. -- assignee: -> berker.peksag stage: patch review -> commit review ___ Python tracker ___

[issue18287] PyType_Ready() should sanity-check the tp_name field

Serhiy Storchaka added the comment: The patch LGTM, but I think SystemError is more appropriate. -- assignee: -> serhiy.storchaka ___ Python tracker ___

[issue18287] PyType_Ready() should sanity-check the tp_name field

Changes by Serhiy Storchaka : -- nosy: +serhiy.storchaka versions: +Python 3.7 -Python 3.4 ___ Python tracker ___

[issue15727] PyType_FromSpecWithBases tp_new bugfix

Changes by Serhiy Storchaka : -- type: behavior -> crash versions: +Python 3.5, Python 3.6, Python 3.7 -Python 3.2, Python 3.3, Python 3.4 ___ Python tracker

[issue15727] PyType_FromSpecWithBases tp_new bugfix

Serhiy Storchaka added the comment: Affected modules were tkinter and curses (see issue23815). This was fixed by explicit nullifying tp_new after calling PyType_FromSpec(). Issue26979 was open for documenting this danger effect. -- nosy: +serhiy.storchaka

[issue28227] gzip does not support pathlib

Berker Peksag added the comment: By the way, for some reason it doesn't show up at https://bugs.python.org/review/28227/patch/18629/74286 -- ___ Python tracker

[issue28227] gzip does not support pathlib

Berker Peksag added the comment: You're right. I definitely missed that one. Here is an updated patch. Thanks again! -- Added file: http://bugs.python.org/file44927/issue28227_v3.diff ___ Python tracker

[issue27358] BUILD_MAP_UNPACK_WITH_CALL is slow

Serhiy Storchaka added the comment: Thanks Berker! This was temporary change for debugging. I forgot to remove it. -- ___ Python tracker ___

[issue27358] BUILD_MAP_UNPACK_WITH_CALL is slow

Roundup Robot added the comment: New changeset e2d4e077cfb2 by Berker Peksag in branch '3.6': Issue #27358: Fix typo in error message https://hg.python.org/cpython/rev/e2d4e077cfb2 New changeset 9abb316f1593 by Berker Peksag in branch 'default': Issue #27358: Merge from 3.6

[issue28227] gzip does not support pathlib

Serhiy Storchaka added the comment: You missed one my comment. GzipFile.name is not converted in write mode. -- ___ Python tracker ___

[issue26906] format(object.__reduce__) fails intermittently

Serhiy Storchaka added the comment: Similar bug just was introduced in issue21124. -- priority: normal -> high versions: +Python 3.7 ___ Python tracker

[issue21124] _struct module compilation error under Cygwin 1.7.17 on Python 3.4

Serhiy Storchaka added the comment: PyType_Ready() should be called for unpackiter_type. See also issue26906. -- nosy: +serhiy.storchaka resolution: fixed -> stage: resolved -> status: closed -> open ___ Python tracker

[issue28338] test_pdb doctests have been removed from its test suite

Changes by Xavier de Gaye : -- resolution: -> fixed stage: -> resolved status: open -> closed ___ Python tracker ___

[issue28338] test_pdb doctests have been removed from its test suite

Roundup Robot added the comment: New changeset 7fe1f23ec60a by Xavier de Gaye in branch '3.6': Issue #28338: Restore test_pdb doctests. https://hg.python.org/cpython/rev/7fe1f23ec60a New changeset d23ac799fe83 by Xavier de Gaye in branch 'default': Issue #28338: Merge from 3.6.

[issue28332] silent truncations in socket.htons and socket.ntohs

Serhiy Storchaka added the comment: Thank you for you contribution Oren. Rules for promotion unsinged integers to signed integers are not simple. I changed PyLong_FromLong() to PyLong_FromUnsignedLong() for the clarity. -- resolution: -> fixed stage: patch review -> resolved status:

[issue28332] silent truncations in socket.htons and socket.ntohs

Roundup Robot added the comment: New changeset 3da460ca854b by Serhiy Storchaka in branch 'default': Issue #28332: Deprecated silent truncations in socket.htons and socket.ntohs. https://hg.python.org/cpython/rev/3da460ca854b -- nosy: +python-dev ___

[issue20766] reference leaks in pdb

Xavier de Gaye added the comment: > And indeed, this changeset has removed entirely the doctests from the test > suite :( Entered new issue 28338. -- ___ Python tracker

[issue28337] Segfault in _struct.unpack_iterator

Masayuki Yamamoto added the comment: I made a mistake that is issue number. The correct issue number is #21124. -- ___ Python tracker ___

[issue28338] test_pdb doctests have been removed from its test suite

New submission from Xavier de Gaye: Changeset ee0bbfd972de in issue 18401 has removed the doctests from the pdb test suite as can be seen by running test_pdb in verbose mode. See also msg277864 that triggered the creation of this issue. Nosying members of the issue 18401 nosy list.

[issue28337] Segfault in _struct.unpack_iterator

New submission from Masayuki Yamamoto: After #21224 was applied into default branch, the _struct.unpack_iterator has crashed by segfault. reproduce segfault: $ uname -a Linux masayuki-P35-DS3 4.4.0-38-generic #57-Ubuntu SMP Tue Sep 6 15:41:41 UTC 2016 i686 i686 i686 GNU/Linux $ hg update -C

[issue27358] BUILD_MAP_UNPACK_WITH_CALL is slow

Berker Peksag added the comment: test_unpack_ex fails on several buildbots: http://buildbot.python.org/all/builders/x86-64%20Ubuntu%2015.10%20Skylake%20CPU%203.6/builds/120/steps/test/logs/stdio test test_unpack_ex failed **

[issue28227] gzip does not support pathlib

Berker Peksag added the comment: I've addressed all of Serhiy's review comments. Thanks! -- Added file: http://bugs.python.org/file44926/issue28227_v2.diff ___ Python tracker

[issue20766] reference leaks in pdb

Xavier de Gaye added the comment: Oh, test_pdb does not fail anymore in refleak mode as expected (see msg212510 for the change to apply to test_pdb.py in order to reproduce that). 'hg bisect' says that this is happening since: The first bad revision is: changeset:

[issue20766] reference leaks in pdb

Xavier de Gaye added the comment: The problem may still be reproduced by running the attached pdb_refleak.py script. Enter three times 'c' (short for the pdb 'continue' command) and the following line is printed: pdb 3 -> pdb 2 -> pdb 1 This shows that the third pdb instance 'pdb 3',

[issue20254] Duplicate bytearray test on test_socket.py

Berker Peksag added the comment: Thanks! -- nosy: +berker.peksag resolution: -> fixed stage: -> resolved status: open -> closed versions: +Python 3.6, Python 3.7 -Python 3.4 ___ Python tracker

[issue27358] BUILD_MAP_UNPACK_WITH_CALL is slow

Changes by Serhiy Storchaka : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker

[issue20254] Duplicate bytearray test on test_socket.py

Roundup Robot added the comment: New changeset 6406322f4749 by Berker Peksag in branch '3.5': Issue #20254: Fix duplicate tests in test_socket https://hg.python.org/cpython/rev/6406322f4749 New changeset ac9734540eb7 by Berker Peksag in branch '3.6': Issue #20254: Merge from 3.5

[issue28257] Regression for star argument parameter error messages

Serhiy Storchaka added the comment: Here is a patch with smaller (in comparison with issue27358) change for 3.5 that improves error message when pass a non-mapping as second var-keyword argument. Unpatched: >>> f(**{'a': 1}, **[]) Traceback (most recent call last): File "", line 1, in

[issue27358] BUILD_MAP_UNPACK_WITH_CALL is slow

Roundup Robot added the comment: New changeset 148172f75d43 by Serhiy Storchaka in branch '3.6': Issue #27358: Optimized merging var-keyword arguments and improved error https://hg.python.org/cpython/rev/148172f75d43 New changeset 489ad68b35c0 by Serhiy Storchaka in branch 'default': Issue

[issue27358] BUILD_MAP_UNPACK_WITH_CALL is slow

Changes by Serhiy Storchaka : -- assignee: -> serhiy.storchaka versions: +Python 3.7 ___ Python tracker ___

[issue28257] Regression for star argument parameter error messages

Roundup Robot added the comment: New changeset 88b319dfc909 by Serhiy Storchaka in branch '3.6': Issue #28257: Improved error message when pass a non-iterable as https://hg.python.org/cpython/rev/88b319dfc909 New changeset bde594cd8369 by Serhiy Storchaka in branch 'default': Issue #28257:

[issue28332] silent truncations in socket.htons and socket.ntohs

Changes by Oren Milman : Added file: http://bugs.python.org/file44923/patchedCPythonTestOutput_ver2.txt ___ Python tracker ___

[issue28332] silent truncations in socket.htons and socket.ntohs

Oren Milman added the comment: Thanks for the review :) I changed some stuff, according to your comments (and replied to one comment in Rietveld). Version2 diff and test output are attached. -- Added file: http://bugs.python.org/file44922/issue28332_ver2.diff

[issue28322] chain.__setstate__ Type Confusion

Serhiy Storchaka added the comment: Thank you for your contribution John. cycle.__setstate__() was fixed in a4d5ef7fdec3 in 3.6, but the fix was not backported to 3.5. There is no pickle support in 2.7. -- assignee: -> serhiy.storchaka resolution: -> fixed stage: patch review ->

[issue28322] chain.__setstate__ Type Confusion

Roundup Robot added the comment: New changeset 258ebc539b2e by Serhiy Storchaka in branch '3.5': Issue #28322: Fixed possible crashes when unpickle itertools objects from https://hg.python.org/cpython/rev/258ebc539b2e New changeset c4937d066a8e by Serhiy Storchaka in branch '3.6': Issue #28322: