Mark Dickinson dicki...@gmail.com added the comment:
I've seen requests for combinations with replacement come up on c.l.p. a
few times in the past, though it's never been clear whether there was a
real need or whether the interest was driven by homework or curiosity.
-1 for sequences in the
Konrad kon...@gmail.com added the comment:
I'm afraid I don't have any real-world use cases. Originally, I assumed
that dropping the length argument will make the function iterate over
*all* combinations, which would enable me to write somehow twisted, one-
liner for _inefficiently_ solving
New submission from Luke Kenneth Casson Leighton l...@lkcl.net:
class EnvironTests(mapping_tests.BasicTestMappingProtocol):
check that os.environ object conform to mapping protocol
type2test = None
def _reference(self):
return {KEY1:VALUE1, KEY2:VALUE2, KEY3:VALUE3}
def
Mark Dickinson dicki...@gmail.com added the comment:
I'm wondering how to move forward with this issue. Might it make sense to
break the current monster patch into a series of more-easily reviewed
patches? I was thinking of something like:
- patch 1 (Python code): remove all uses of cmp
Antoine Pitrou pit...@free.fr added the comment:
Quick comments on your patch:
- two files have unwanted modifications on non-ASCII characters
(Lib/heapq.py and Lib/sqlite3/test/hooks.py)
- you haven't renamed __cmp__ to _cmp in Lib/xmlrpc/client.py:
deliberate?
- in Lib/heapq.py, there's a
Mark Dickinson dicki...@gmail.com added the comment:
Thanks, Antoine. Here's a new patch.
- two files have unwanted modifications on non-ASCII characters
(Lib/heapq.py and Lib/sqlite3/test/hooks.py)
Fixed, I think. Could you double check?
- you haven't renamed __cmp__ to _cmp in
Mark Dickinson dicki...@gmail.com added the comment:
that dropping the length argument will make the function iterate over
*all* combinations,
Now *this* sounds more useful to me: an itertool that generates *all* subsets
of a list. It's
quite easy to do with existing itertools, though,
New submission from Akira Kitada akit...@gmail.com:
In distutils package, there are many files that saying
This module should be kept compatible with Python 2.1.
According to Tarek Ziadé, this is not valid statement anymore.
--
components: Distutils
messages: 80507
nosy: akitada
Akira Kitada akit...@gmail.com added the comment:
If PEP 291 is still valid, distutils needs only remain compatible with
the version of Python it is distributed with.
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5052
Changes by Tarek Ziadé ziade.ta...@gmail.com:
--
assignee: - tarek
nosy: +tarek
versions: -Python 2.6, Python 3.0
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5052
___
New submission from Mike Watkins pyt...@mikewatkins.ca:
HTTPMessage.getallmatchingheaders() stopped working sometime after
Python 3.0 release. In a recent (1 day ago) svn update the
implementation says the method was copied from rfc822.message; the
Python 3.x implementation is broken
Antoine Pitrou pit...@free.fr added the comment:
Fixed, I think. Could you double check?
It's ok!
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue1717
___
New submission from Akira Kitada akit...@gmail.com:
Distutils-SIG page [1] and links there are considerably outdated.
They need to be updated to reflect current situation.
[1] http://www.python.org/community/sigs/current/distutils-sig/
--
assignee: georg.brandl
components: Distutils,
Changes by Akira Kitada akit...@gmail.com:
--
nosy: +tarek
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5055
___
___
Python-bugs-list mailing
New submission from Luke Kenneth Casson Leighton l...@lkcl.net:
an assumption has been made in the python core api that all operating
systems dynamic module loading can access data segments. windows
_cannot_ do this.
the workaround has been to statically link absolutely _everything_
into a
New submission from Antoine Pitrou pit...@free.fr:
The peephole optimizer can optimize indexed access to an unicode
constant which does not give the same result in UCS-2 and UCS-4 builds.
As a result, the pyc file is not portable across those builds.
This is something I witnessed when
Changes by Antoine Pitrou pit...@free.fr:
--
versions: +Python 2.6, Python 2.7, Python 3.0
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5057
___
Antoine Pitrou pit...@free.fr added the comment:
Committed in py3k in r68924.
I won't backport it to trunk myself but it should be easy enough,
provided people are interested.
--
resolution: - accepted
stage: patch review - committed/rejected
status: open - pending
versions: -Python
Georg Brandl ge...@python.org added the comment:
Not my issue.
--
assignee: georg.brandl -
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5055
___
New submission from Luke Kenneth Casson Leighton l...@lkcl.net:
diff --git a/Parser/pgenmain.c b/Parser/pgenmain.c
index fc27a2c..a4d4911 100644
--- a/Parser/pgenmain.c
+++ b/Parser/pgenmain.c
@@ -49,7 +49,7 @@ main(int argc, char **argv)
graminit_h = argv[2];
graminit_c =
Martin v. Löwis mar...@v.loewis.de added the comment:
The test actually doesn't rely on COMSPEC. On systems that have /bin/sh,
COMSPEC should have no relevance.
--
nosy: +loewis
___
Python tracker rep...@bugs.python.org
Tarek Ziadé ziade.ta...@gmail.com added the comment:
done in r68929 and r68931
--
status: open - closed
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4863
___
Jesse Noller jnol...@gmail.com added the comment:
Alexandre, this behavior no longer occurs in trunk, and a custom
ForkingPickler was added as part of issue 3125
I am going to close this as fixed, but please reopen if there is continued
undesired behavior.
--
resolution: - fixed
Ross Light rlig...@gmail.com added the comment:
Hello, my name is Ross Light. I've written a patch for this, but this
is my first patch, so someone please review.
This does pass all regression tests, but I did have to modify the
test_sys case to not check for sys.version_info being a tuple.
Changes by Akira Kitada akit...@gmail.com:
--
assignee: - georg.brandl
components: +Documentation
nosy: +akitada, georg.brandl, tarek
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4137
___
Luke Kenneth Casson Leighton l...@lkcl.net added the comment:
apologies - case of mistaken identity!
patch attached - beginnings of moving data over to accessor-functions.
attached here because it is relevant for vector-table future work.
please close this bug.
--
keywords: +patch
Martin v. Löwis mar...@v.loewis.de added the comment:
akitada, can you propose wording (or, more specifically, a patch)?
Notice that this is really the Python bug tracker, so issues with
python.org are not normally tracked here.
In any case, if you want to work on this: the sources live in
Changes by Martin v. Löwis mar...@v.loewis.de:
--
resolution: - duplicate
status: open - closed
superseder: - update SIG web pages
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5055
___
Hirokazu Yamamoto ocean-c...@m2.ccsnet.ne.jp added the comment:
Probably this patch is needed. :-)
--
keywords: +patch
nosy: +ocean-city
Added file: http://bugs.python.org/file12856/remaining.patch
___
Python tracker rep...@bugs.python.org
Jean-Paul Calderone exar...@divmod.com added the comment:
You also need to add unit tests for the new behavior you've implemented.
--
nosy: +exarkun
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4285
Ross Light rlig...@gmail.com added the comment:
Oh yes, you're right. Sorry!
Added file: http://bugs.python.org/file12857/patch-4285b.diff
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4285
___
Tarek Ziadé ziade.ta...@gmail.com added the comment:
right, applying it now. sorry about that
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4863
___
___
Mike Watkins pyt...@mikewatkins.ca added the comment:
Trivial patch for http.client attached.
--
keywords: +patch
Added file: http://bugs.python.org/file12858/http.client.py.patch
___
Python tracker rep...@bugs.python.org
Raymond Hettinger rhettin...@users.sourceforge.net added the comment:
+1 on this idea
--
nosy: +rhettinger
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4285
___
Tarek Ziadé ziade.ta...@gmail.com added the comment:
done in r68933 and r68935, thank you for noticing
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4863
___
Changes by Martin v. Löwis mar...@v.loewis.de:
Removed file: http://bugs.python.org/file12854/patch-4285a.diff
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4285
___
Raymond Hettinger rhettin...@users.sourceforge.net added the comment:
There is already a powerset() recipe in the docs. It was contributed by
Eric Raymond.
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5048
Mark Dickinson dicki...@gmail.com added the comment:
So there is. Apologies---I'll try to read more carefully next time.
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5048
___
Martin v. Löwis mar...@v.loewis.de added the comment:
A couple of further comments:
- please use tabs for indentation consistently.
- please change Doc/library/sys.rst, including adding a versionchanged
indication
- I find the naming of the macros *Flag confusing; to me, a flag says
boolean -
Changes by Weeble clockworksa...@gmail.com:
--
nosy: +weeble
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue3068
___
___
Python-bugs-list mailing
New submission from Attila Babo attila.b...@gmail.com:
Example code at the bottom of cookielib documentation has an error:
policy = DefaultCookiePolicy(
rfc2965=True, strict_ns_domain=Policy.DomainStrict,
blocked_domains=[ads.net, .ads.net])
The corrected version is
policy =
Raymond Hettinger rhettin...@users.sourceforge.net added the comment:
Am rejecting the OP's request for the reasons cited.
Also rejecting the request for a __len__ method on permutations.
Ezio or Mark, please open another feature request for
combinations_with_replacement() and assign to me.
Changes by Antoine Pitrou pit...@free.fr:
--
resolution: - invalid
status: open - closed
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5056
___
Changes by Roumen Petrov bugtr...@roumenpetrov.info:
--
versions: +Python 2.7
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5060
___
___
Changes by Roumen Petrov bugtr...@roumenpetrov.info:
--
components: +Build
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5060
___
___
Changes by Roumen Petrov bugtr...@roumenpetrov.info:
--
type: - performance
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5060
___
___
Ross Light rlig...@gmail.com added the comment:
Okay, here's a patch with the requested changes. You're right in saying
that flag is usually boolean, I was just going along with several other
files where there's float and int flags (i.e. floatobject.c).
Added file:
Mark Dickinson dicki...@gmail.com added the comment:
since I don't see how the behaviour can differ for a read-only
non-seekable stream.
Unless I'm misunderstanding you (quite likely), I think one *can* get
different results with buffered and unbuffered stdin.
For example, on my machine, if
Antoine Pitrou pit...@free.fr added the comment:
[...]
I hadn't thought of such situations :-/
So the question is whether it is really useful to enforce unbuffered
stdin with the '-u' option (or your example is simply too borderline).
If so, the patch will have to be replaced with another one
Antoine Pitrou pit...@free.fr added the comment:
Thinking about it, TextIOWrapper has its own input buffering (the
`decoded_chars` attribute), so your use case would probably not be
satisfied.
(and disabling TextIOWrapper's internal buffering would be a bad idea
since it would make it horribly
Skip Montanaro s...@pobox.com added the comment:
Here's a patch against the current trunk (2.7) which compiles on my Mac. It
adds a --with-dtrace configure option. The code checks to see if the -G
option is understood by the dtrace command. If so, dtrace support is added
Sun-style. If not we
Mark Dickinson dicki...@gmail.com added the comment:
So the question is whether it is really useful to enforce unbuffered
stdin with the '-u' option (or your example is simply too borderline).
Hard to say. It seems at least possible that there are Python users for
whom stdin being
Antoine Pitrou pit...@free.fr added the comment:
Hard to say. It seems at least possible that there are Python users for
whom stdin being unbuffered (with -u) matters, so if there's any
reasonable way of avoiding changing this it should probably be considered.
It's not about changing it,
Tarek Ziadé ziade.ta...@gmail.com added the comment:
done in r68943
--
status: open - closed
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5052
___
Marc-Andre Lemburg m...@egenix.com added the comment:
Note that distutils was removed from PEP 291 in r1982 After some
discussion at the distutils sprint at PyCon 2005.
This was not discussed on the distutils mailing list at the time which I
regard as not in line with the way Python or
Tarek Ziadé ziade.ta...@gmail.com added the comment:
Ok, I will rewrite the top README file to explain this (and PEP 291 as
well) and keep the Python 2.3 compatibility in the whole package.
--
status: closed - open
title: This module should be kept compatible with Python 2.1. in
Tarek Ziadé ziade.ta...@gmail.com added the comment:
fixed in r68951 in trunk.
I will propagate the change into 2.6/3.0/3.1 tomorrow.
--
versions: +Python 3.0, Python 3.1 -Python 2.5
___
Python tracker rep...@bugs.python.org
New submission from Mitchell Model m...@acm.org:
Documentation of the mode parameter of the built-in function open is
insufficient with respect to what values are acceptable.
(1) Right after the mode table, it states For binary random access, the
mode 'w+b' opens and truncates the file to 0
Mitchell Model m...@acm.org added the comment:
In point (2) I should have written a plain 'b' or 't' and value not
valuable. Neither 't' nor 'b' can appear without a r/w/a.
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5061
Akira Kitada akit...@gmail.com added the comment:
Is there any PEP describing we have to keep compatibility with 2.3
release? I'm not against the idea but just curious.
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5052
Akira Kitada akit...@gmail.com added the comment:
Could you tell me where the right place to ask this kind of problems?
I could not find any other trackers...
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5055
Martin v. Löwis mar...@v.loewis.de added the comment:
Unfortunately, there is no tracker for the web pages. Questions about
the SIG pages can also be asked on the SIG mailing lists. However, there
might be nobody responsible for editing the web pages (as is the case
with these pages).
Zach Hirsch zhir...@umich.edu added the comment:
Here's a patch against the head of trunk that adds vcproj files for
_curses and _curses_panel, modifies (slightly) the test suite and
_cursesmodule.c (again, slightly) to get Python to work with pdcurses on
windows. I also added a blurb to
David W. Lambert lamber...@corning.com added the comment:
I disagree. You propose to examine the trees but ignore the forest.
The perspective programmer needs to understand what is a file.
--
nosy: +LambertDW
___
Python tracker
New submission from Carl Johnson c...@carlsensei.com:
The documentation at http://docs.python.org/library/rlcompleter.html
claims that
Completer.complete(text, state)¶
Return the state*th completion for *text.
If called for text that doesn’t include a period character ('.'), it
will
Nick Coghlan ncogh...@gmail.com added the comment:
Rather than deleting the isinstance() check from the tests completely, I
suggest changing it to be:
self.assert_(isinstance(vi[:], tuple))
Also, comparing directly with a tuple is also a fairly common use of
version_info so it would be worth
New submission from Patrick Toal pt...@takeflight.ca:
Attempting to build an RPM with the python-2.6.spec contained in the
python-2.6.1 distribution tar fails. The following diff's enabled me to
cleanly build the rpm's on a standard CentOS 5.1 installation.
--
components: Build
New submission from Jean-Paul Calderone exar...@divmod.com:
Sometimes a syntax error in source passed to `compiler.parse´ causes a
`SyntaxError´ with lots of nice information to be raised:
from compiler import parse
try:
... parse(def f()
... except SyntaxError, e:
... pass
...
e
New submission from Steven D'Aprano st...@pearwood.info:
When launching IDLE, it reports:
IDLE's subprocess didn't make connection. Either IDLE can't start a
subprocess or personal firewall software is blocking the connection.
This should report what needs to be opened on the firewall to
Benjamin Peterson benja...@python.org added the comment:
Patches are welcome! The compiler package is deprecated in favor of
builtin AST.
--
nosy: +benjamin.peterson
priority: - low
stage: - needs patch
___
Python tracker rep...@bugs.python.org
Mitchell Model m...@acm.org added the comment:
David W. Lambert lamber...@corning.com added the comment:
I disagree. You propose to examine the trees but ignore the forest.
The perspective programmer needs to understand what is a file.
Could you be more specific about what parts of my
New submission from Steven D'Aprano st...@pearwood.info:
Using the wrong sort of quotes in json gives unhelpful error messages:
json.loads({'test':'test'})
Traceback (most recent call last):
...
ValueError: Expecting property name: line 1 column 1 (char 1)
Unless you know that strings in
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