[issue16546] ast.YieldFrom needlessly has its expr value as optional
Changes by Daniel Urban urban.dani...@gmail.com: -- nosy: +daniel.urban ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16546 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16545] ast.FunctionDef sets a bad value for kw_defaults when keyword-only arguments present
Changes by Daniel Urban urban.dani...@gmail.com: -- nosy: +daniel.urban ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16545 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16491] IDLE and except: raise from
Serhiy Storchaka added the comment: The bug is somewhere in print_exception() function in Lib/idlelib/run.py. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16491 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16504] IDLE - fatal error when opening a file with certain tokenizing errors
Serhiy Storchaka added the comment: Serhiy, was msg176255 meant for issue16491? Yes, sorry. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16504 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16504] IDLE - fatal error when opening a file with certain tokenizing errors
Changes by Serhiy Storchaka storch...@gmail.com: -- Removed message: http://bugs.python.org/msg176255 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16504 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16546] ast.YieldFrom needlessly has its expr value as optional
Mark Dickinson added the comment: Brett: can you clarify---in what sense is the argument optional? I see that there's a doc issue at http://docs.python.org/dev/library/ast.html, where it's marked as optional but shouldn't but. Is there something more that's wrong? If you mean that ast.YieldFrom can be instantiated without an argument, isn't that the same for all the ast classes? ast.YieldFrom() _ast.YieldFrom object at 0x100760f50 ast.BoolOp() _ast.BoolOp object at 0x100760f90 -- nosy: +mark.dickinson ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16546 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9633] pdb go stack up/down
Xavier de Gaye added the comment: It is not only the up and down commands; the where, longlist and source commands may also overwrite changes made to f_locals. In Markus sample script above, and with the patch applied, when the change made to stack_2 is followed by a step command, stack_2 value goes back to '2' again. This is because the self.curframe_locals list is built from scratch again when processing the new trace function triggered after the step command and a new call to frame_getlocals (and thus to PyFrame_FastToLocals) is made on the frame of function_2 to populate self.curframe_locals, overwritting the previous value '144' of stack_2. With a dictionary mapping frames to f_locals (and only updating this dictionary when adding entries for frames that do not exist in the dictionary), the above problem is fixed. However, running step repeatedly until returning to function_2, causes the value of stack_2 to become '2' again when in function_2. This is because, just after returning from the frame of function_3, the following calls are made in call_trampoline to invoke the first (after tracing function_3) trace function in function_2 frame; the 'frame' argument of PyFrame_FastToLocals is the frame of function_2 and so, the call to PyFrame_FastToLocals overwrites the value '144' of stack_2, and the value of stack_2 is back to '2' again: PyFrame_FastToLocals(frame); result = PyEval_CallObject(callback, args); PyFrame_LocalsToFast(frame, 1); Only the f_locals of the top level frame is saved by PyFrame_LocalsToFast after exiting the trace function, so it is not possible to keep consistent the changes made in the f_locals of the lower level frames. Another solution would be to ensure that changes made to locals at the top level frame are not overwritten, and to explicitly make readonly the locals of the other frames. See how this is done at http://code.google.com/p/pdb-clone/source/detail?r=5643890608fce2eac318de61f1d6d065d5a7d538 -- nosy: +xdegaye ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9633 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16482] pdb.set_trace() clobbering traceback on error
Xavier de Gaye added the comment: See also how it is fixed at http://code.google.com/p/pdb-clone/source/detail?r=123d1b6db6649f4b54712db321865fda55395488name=default -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16482 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14912] Pdb does not stop at a breakpoint after a restart command and source changes
Xavier de Gaye added the comment: See also how this is fixed at http://code.google.com/p/pdb-clone/source/detail?r=6ad576592286a005694690906644cb3004090eeb -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14912 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13044] pdb throws AttributeError at end of debugging session
Xavier de Gaye added the comment: The run, runeval and runcall methods run the debugging session in a try/finally clause and set the global trace function to None in the finally clause. But set_trace does not run in a try/finally, hence the problem. A possible fix is to ensure that the bottom frame has a local trace function and to set the global trace function to None when returning from that frame. See how this is fixed at http://code.google.com/p/pdb-clone/source/detail?r=ee22a278c743ea9449a3e7618acc7c33cb11bb26name=2.7 -- nosy: +xdegaye ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13044 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16180] cannot quit pdb when there is a syntax error in the debuggee (must kill it)
Xavier de Gaye added the comment: See how this is fixed at http://code.google.com/p/pdb-clone/source/detail?r=0d4d905c6e0aa9c47611dbae514d3f7f53776dcb -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16180 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16446] pdb raises BdbQuit on 'quit' when started with set_trace
Xavier de Gaye added the comment: See how this is fixed at http://code.google.com/p/pdb-clone/source/detail?r=8bbac1ffee749fcfd96ea3a2aaca1f240cafc2cc -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16446 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14743] on terminating, Pdb debugs itself
Xavier de Gaye added the comment: See also how this is fixed at http://code.google.com/p/pdb-clone/source/detail?r=625d61e3494d3b7e2a3e8578ddd2f204e21f1800 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14743 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14728] trace function not set, causing some Pdb commands to fail
Xavier de Gaye added the comment: See also how this is fixed at http://code.google.com/p/pdb-clone/source/detail?r=4a6d8f2515eed16347d2e2c304e1942585427d50 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14728 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6322] Pdb breakpoints don't work on lines without bytecode
Xavier de Gaye added the comment: See also how this is fixed at http://code.google.com/p/pdb-clone/source/detail?r=6b342324ebdc4558b83b9391e34478c1fa0752db -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6322 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16491] IDLE and except: raise from
Serhiy Storchaka added the comment: Here is a patch. -- keywords: +patch Added file: http://bugs.python.org/file28092/idle_print_exception.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16491 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16491] IDLE and except: raise from
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[issue14913] tokenize the source to manage Pdb breakpoints
Xavier de Gaye added the comment: See also how this is fixed at http://code.google.com/p/pdb-clone/source/detail?r=6b342324ebdc4558b83b9391e34478c1fa0752db -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14913 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16491] IDLE and except: raise from
Changes by Serhiy Storchaka storch...@gmail.com: -- versions: +Python 3.2 Added file: http://bugs.python.org/file28093/idle_print_exception-3.2.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16491 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16533] HPUX: Unable to fork() in thread
Trent Nelson added the comment: On Thu, Nov 22, 2012 at 02:18:32PM -0800, Stefan Krah wrote: New submission from Stefan Krah: There's an error on the HPUX-IA64 buildbot that might be due to some kernel limits. Trent, could you check if the following helps (requires root)? http://zensonic.dk/?p=326 Hmmm, there doesn't appear to be anything interesting in syslog.log. I'll look into it. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16533 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16534] test_float failure on IA64 (HPUX)
Trent Nelson added the comment: On Fri, Nov 23, 2012 at 05:43:15AM -0800, Mark Dickinson wrote: Mark Dickinson added the comment: I wonder whether adding -fpeval=float to the CFLAGS would fix this. There's a lot of information at http://h21007.www2.hp.com/portal/site/dspp/menuitem.863c3e4cbcdc3f3515b49c108973a801?ciid=0008a22194f02110a22194f02110275d6e10RCRD but I don't know whether it's relevant to this machine. Trent? No idea. I'll look into it. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16534 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9584] Allow curly brace expansion
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[issue16545] ast.FunctionDef sets a bad value for kw_defaults when keyword-only arguments present
Daniel Urban added the comment:
If I understand correctly, the invariant is that len(kw_defaults) ==
len(kwonlyargs). I think the reason is that the following is valid syntax (an
argument without a default after one with a default):
def f(*, a=0, b): pass
...
And None is used as a placeholder in the kw_defaults list:
ast.dump(ast.parse('def f(*, a=0, b): pass'))
Module(body=[FunctionDef(name='f', args=arguments(args=[], vararg=None,
varargannotation=None, kwonlyargs=[arg(arg='a', annotation=None), arg(arg='b',
annotation=None)], kwarg=None, kwargannotation=None, defaults=[],
kw_defaults=[Num(n=0), None]), body=[Pass()], decorator_list=[],
returns=None)])
So it seems to me, that this behavior is intentional. (Also, it works no
differently in 3.2.)
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[issue16525] wave file module does not support 32bit float format
Sebastian Kraft added the comment: Write support is no problem, I will add this. From reading the spec in the link you provided I think the implementation in general is OK. Everything apart WAVE_FORMAT_PCM should have an extension size cbSize, that's right. But only WAVE_FORMAT_EXTENSIBLE sets cbSize=22. So for read access it is not mandatory to check the value when WAVE_FORMAT_IEEE_FLOAT, but for writing files I would set this to zero. There are several other wave formats which also use float data, but most important is WAVE_FORMAT_IEEE_FLOAT, and that can be suppoted quite easily without many changes. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16525 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16544] Add external link to ast docs
Thomas Kluyver added the comment: Thanks, I'm really glad to see that it's useful to others. I don't mind contributing it to Python, but I wonder if it's better to let it develop separately for a few months first - it's still very new, and I can improve it faster in a repository where I can commit to it myself. I'm open to other opinions on that, though. In the meantime, let me know if there are any specific formats/styles/etc. that I should work towards, to make a later move into the official docs simpler. I have a couple of particular questions: - The repository includes some utility code for exploring ASTs, as well as longer, runnable versions of the examples in the docs. What would be the best way to preserve these? - There are some nodes (like AugLoad) that I've yet to find what they actually do, while I've only seen Param in Python 2. Is this an issue? Of course, you're more than welcome to give a 'see also' link to GTS if we decide not to move it for now. -- nosy: +takluyver ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16544 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12457] type() returns incorrect type for nested classes
Daniel Urban added the comment: Also, it seems, that pickling inner classes will by supported by pickle protocol version 4 (see PEP 3154). There is already an issue for the implementation: issue15642. -- versions: +Python 3.4 -Python 2.7, Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12457 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12457] type() returns incorrect type for nested classes
Changes by Daniel Urban urban.dani...@gmail.com: -- resolution: - duplicate superseder: - Integrate pickle protocol version 4 GSoC work by Stefan Mihaila ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12457 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14373] C implementation of functools.lru_cache
Serhiy Storchaka added the comment: I have added a lot of comments in Rietveld. In general the patch looks good, but I have some style nitpicks and some more strong comments. Matt, please update the patch. Tests should test both Python and C implementations. I doubt if get rid of locking is right. Hash calculation and comparison of arguments can call Python code and this code can recursive use the wrapped function. Some benchmarks will be interesting. I think this acceleration must necessarily be in 3.4. -- components: +Extension Modules -Interpreter Core stage: patch review - needs patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14373 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16546] ast.YieldFrom needlessly has its expr value as optional
Brett Cannon added the comment: Where is the doc issue? And it's a bit more than just a doc issue anyway as Python.asdl has the same issue and that is what is used to generate the code that represents the nodes. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16546 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16545] ast.FunctionDef sets a bad value for kw_defaults when keyword-only arguments present
Brett Cannon added the comment: Ah, I see it now. I didn't realize that we allowed people to define keyword-only arguments in any order they wanted in terms of default values, allowing interleaving of default and non-default values. So this is correct, just different from everything else. -- resolution: - invalid status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16545 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16413] Non cross-platform behavior of os.path.split
Serhiy Storchaka added the comment: I don't think that Python should include documentation on all supported OSes, formats, protocols and algorithms. There are documentation outside Python. I think this is not Python issue. -- status: open - pending ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16413 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16525] wave file module does not support 32bit float format
Jesús Cea Avión added the comment: Sebastian, Could you possibly write a patch with a test?. Could you possibly fill a contributor agreement? Details in http://www.python.org/psf/contrib/ -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16525 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16525] wave file module does not support 32bit float format
Sebastian Kraft added the comment: I will create a patch together with a testset of example files and also fill out the agreement. BTW: readframes() returns bad data for 24bit PCM if big_endian==True. Furthermore IMO it doesn't make sense to return a byte stream in little endian order on a big endian system... What do you think? At least the waves doc doesn't mention or specify the endianess which will cause trouble. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16525 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16525] wave file module does not support 32bit float format
Jesús Cea Avión added the comment: About the 24 bit PCM bug, please fill another bug. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16525 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16423] urllib data URL
Roundup Robot added the comment: New changeset a182367eac5a by Antoine Pitrou in branch 'default': Issue #16423: urllib.request now has support for ``data:`` URLs. http://hg.python.org/cpython/rev/a182367eac5a -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16423 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16423] urllib data URL
Antoine Pitrou added the comment: I've committed your patch after having made the few very minor changes mentioned in the review. Thank you very much! -- assignee: orsenthil - resolution: - invalid stage: patch review - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16423 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4473] POP3 missing support for starttls
Roundup Robot added the comment: New changeset 75a146a657d9 by Antoine Pitrou in branch 'default': Fix missing import (followup to #4473). http://hg.python.org/cpython/rev/75a146a657d9 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4473 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16546] ast.YieldFrom needlessly has its expr value as optional
Mark Dickinson added the comment: Ah, okay. I only looked at Grammar/Grammar, which looks fine. The doc issue is that at http://docs.python.org/dev/library/ast.html, under the heading 31.2.2. Abstract Grammar, it says: | Yield(expr? value) | YieldFrom(expr? value) But the docs insert the contents of Python.asdl directly, so you're right: it's not really a doc issue. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16546 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16546] ast.YieldFrom needlessly has its expr value as optional
Changes by Mark Dickinson dicki...@gmail.com: -- nosy: +benjamin.peterson ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16546 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16423] urllib data URL
Mathias Panzenböck added the comment: Great! Feels awesome to have my first bit of code contributed to the Python project. :) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16423 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16423] urllib data URL
Antoine Pitrou added the comment: You're welcome! We're always happy to have new contributors. I've forgotten something: could you sign a contributor agreement? You'll find instructions at http://www.python.org/psf/contrib/ -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16423 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16423] urllib data URL
Mathias Panzenböck added the comment: Will do (later today). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16423 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16546] ast.YieldFrom needlessly has its expr value as optional
Mark Dickinson added the comment: Here's a patch. -- keywords: +patch Added file: http://bugs.python.org/file28094/issue16546.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16546 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16546] ast.YieldFrom needlessly has its expr value as optional
Mark Dickinson added the comment: New patch that removes some unnecessary braces in the case statements. -- Added file: http://bugs.python.org/file28095/issue16546.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16546 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16546] ast.YieldFrom needlessly has its expr value as optional
Changes by Mark Dickinson dicki...@gmail.com: Removed file: http://bugs.python.org/file28094/issue16546.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16546 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4591] 32-bits unsigned user/group identifier
Serhiy Storchaka added the comment: Here is a simplified version of patch from issue2005. Support of uid_t/gid_t larger than unsigned long dropped. Signed uid_t/gid_t support dropped. The converters moved to Objects/longobject.c. Some tests added. -- components: +Extension Modules, Interpreter Core -Library (Lib) nosy: +serhiy.storchaka stage: - patch review versions: +Python 3.4 Added file: http://bugs.python.org/file28096/posix_uid_gid_conv_3.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4591 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16423] urllib data URL
Mathias Panzenböck added the comment: Hmm, which of the two initial licenses should I choose? Which one do you rather want me to choose? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16423 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16423] urllib data URL
Antoine Pitrou added the comment: Hmm, which of the two initial licenses should I choose? Which one do you rather want me to choose? Whichever you prefer. They should be equivalent in their terms (non-copyleft free licenses). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16423 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4591] 32-bits unsigned user/group identifier
Changes by Antoine Pitrou pit...@free.fr: -- nosy: +mark.dickinson ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4591 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12848] pickle.py treats 32bit lengths as signed, but _pickle.c as unsigned
Serhiy Storchaka added the comment: Patch updated (comment for load_binstring added). -- Added file: http://bugs.python.org/file28097/pickle_nonportable_size_2.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12848 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16547] IDLE segfaults in tkinter after fresh file's text has been rendered
New submission from Lukas Lueg: IDLE crashes due to what seems to be a use-after-free bug. Opening a file from the 'Open...'-menu leads to a segfault after the text has been rendered. It seems this can be reproduced 100% of the time if the file is big (e.g. 150kb) and the window receives events (clicks...) while the colorization is going on. I've been able to reproduce this behaviour on MacOS 10.6 (3.2, 3.3 and 3.4a) and Windows 7 (3.3) but not on Fedora 17. Python 3.4.0a0 (default:a728056347ec, Nov 23 2012, 19:52:20) [GCC 4.2.1 (Apple Inc. build 5664)] on darwin I'll attach a backtrace and a malloc_history (from a different trace). Any guidance on further debugging on this? -- components: IDLE files: backtrace.txt messages: 176307 nosy: ebfe priority: normal severity: normal status: open title: IDLE segfaults in tkinter after fresh file's text has been rendered type: crash versions: Python 3.2, Python 3.3, Python 3.4 Added file: http://bugs.python.org/file28098/backtrace.txt ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16547 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16547] IDLE segfaults in tkinter after fresh file's text has been rendered
Lukas Lueg added the comment: using NSZombieEnabled and MallocStackLoggingNoCompact we can see the use-after-free behaviour -- Added file: http://bugs.python.org/file28099/malloc_history.txt ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16547 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4591] 32-bits unsigned user/group identifier
Mark Dickinson added the comment: I don't think _Py_Uid_Converter and _Py_Gid_Converter belong in Objects/longobject.c. Is there a better place to put these? (Though _PyLong_FromUid and _PyLong_FromGid seem fine.) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4591 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12848] pickle.py treats 32bit lengths as signed, but _pickle.c as unsigned
Roundup Robot added the comment: New changeset 55fe4b57dd9c by Antoine Pitrou in branch '3.2': Issue #12848: The pure Python pickle implementation now treats object lengths as unsigned 32-bit integers, like the C implementation does. http://hg.python.org/cpython/rev/55fe4b57dd9c New changeset c9d205e2dd02 by Antoine Pitrou in branch '3.3': Issue #12848: The pure Python pickle implementation now treats object lengths as unsigned 32-bit integers, like the C implementation does. http://hg.python.org/cpython/rev/c9d205e2dd02 New changeset aac6b313ef5f by Antoine Pitrou in branch 'default': Issue #12848: The pure Python pickle implementation now treats object lengths as unsigned 32-bit integers, like the C implementation does. http://hg.python.org/cpython/rev/aac6b313ef5f -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12848 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12848] pickle.py treats 32bit lengths as signed, but _pickle.c as unsigned
Antoine Pitrou added the comment: I've committed the latest patch (pickle_nonportable_size_2.patch). Thank you for working on this! -- resolution: - fixed stage: patch review - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12848 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10182] match_start truncates large values
Antoine Pitrou added the comment: Actually, standard tests should be enough on a big-endian platform with sizeof(int) sizeof(size_t) or sizeof(long) sizeof(size_t). No additional tests needed. Ok, thanks. Unfortunately, all our 64-bit big endian buildbots are configured to produce 32-bit Pythons... -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10182 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4591] 32-bits unsigned user/group identifier
Mark Dickinson added the comment: Though _PyLong_FromUid and _PyLong_FromGid seem fine. Hmm. I take that back. I don't think any of this really belongs in Objects/longobject.c. Right now that module contains entirely portable C code that knows almost nothing about operating systems. In particular, the knowledge that -1 has special meaning doesn't really have a place in the longobject implementation. Is it possible to just use PyLong_FromLong / PyLong_FromLongLong etc. depending on the precision of uid_t / gid_t? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4591 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16543] Use positional arguments in PyArg_UnpackTuple
Chris Jerdonek added the comment: TypeError: f() missing 1 required positional argument: 'a' The error message for round(), for example, has a different form: round() TypeError: Required argument 'number' (pos 1) not found It would be good if these had the same form. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16543 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16543] improve TypeError messages for missing arguments (meta issue)
Changes by Chris Jerdonek chris.jerdo...@gmail.com: -- assignee: ezio.melotti - stage: test needed - title: Use positional arguments in PyArg_UnpackTuple - improve TypeError messages for missing arguments (meta issue) ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16543 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16520] subprocess.Popen() TypeError message incorrect without args argument
Changes by Chris Jerdonek chris.jerdo...@gmail.com: -- dependencies: +improve TypeError messages for missing arguments (meta issue) ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16520 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4591] 32-bits unsigned user/group identifier
Serhiy Storchaka added the comment: Hmm. I take that back. I don't think any of this really belongs in Objects/longobject.c. I am also not happy with that. Originally they were in Modules/posixmodule.c. However where should we place the declarations? We have not posixmodule.h. PyLong_FromPid()/PyLong_AsPid() placed right in Include/longobject.h. Are you have any suggestions? Is it possible to just use PyLong_FromLong / PyLong_FromLongLong etc. depending on the precision of uid_t / gid_t? No. uid_t/gid_t can be large than maximal signed long, and long long can be not defined. See issue2005 where more complex patch proposed. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4591 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4591] 32-bits unsigned user/group identifier
Serhiy Storchaka added the comment: Perhaps we should add a new header file for declarations of converters to/from all platform specific integers (pid_t, time_t, uid_t, gid_t). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4591 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4591] 32-bits unsigned user/group identifier
Mark Dickinson added the comment: Do we know of any systems where none of int, long, long long (if defined) or their unsigned variants match gid_t / uid_t? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4591 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4591] 32-bits unsigned user/group identifier
Mark Dickinson added the comment: A new header file sounds reasonable. We could then move the PID stuff out of longobject.h -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4591 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5066] IDLE documentation for Unix obsolete/incorrect
Changes by Todd Rovito rovit...@gmail.com: -- nosy: +Todd.Rovito ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5066 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16544] Add external link to ast docs
Ezio Melotti added the comment: I don't mind contributing it to Python, but I wonder if it's better to let it develop separately for a few months first - it's still very new, and I can improve it faster in a repository where I can commit to it myself. That's fine, there's no hurry to merge this. We should also decide on the approach, e.g.: 1) we could extract bits from your work and use them to improve the current docs (you can also report problems that you might notice in the current docs); 2) we could add your work to the current ast docs; 3) we could add your work as a separate howto in Doc/howto/; In the meantime, let me know if there are any specific formats/styles/etc. The general guidelines are explained here: http://docs.python.org/devguide/documenting.html You can also look at the current docs to get an idea. What would be the best way to preserve these? If they are not too long they could be kept in the rst files, otherwise they could be included in the Tools/ dir. Is this an issue? Any improvement is welcomed -- it doesn't necessarily have to be comprehensive, but it should be correct. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16544 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4591] 32-bits unsigned user/group identifier
Serhiy Storchaka added the comment: Do we know of any systems where none of int, long, long long (if defined) or their unsigned variants match gid_t / uid_t? No, I don't. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4591 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16548] os.system won't run any command and there is no error message when memory cannot be allocated
New submission from masterid: os.system won't run any command and there is no error message when memory cannot be allocated. It looks like Python is running a command but actually nothing happens. I used subprocess.Popen instead and found out that OSError: [Errno 12] Cannot allocate memory I also tried gc.collect() to release memory, but it does not work. -- components: Extension Modules messages: 176321 nosy: masterid priority: normal severity: normal status: open title: os.system won't run any command and there is no error message when memory cannot be allocated type: behavior versions: Python 2.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16548 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16544] Add external link to ast docs
Thomas Kluyver added the comment: I think that putting the full content of GTS into the ast module docs would make it awkwardly long. Perhaps the bulk of it could become a howto, and GTS could be maintained separately as a showcase of examples. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16544 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16333] Trailing whitespace in json dump when using indent
anatoly techtonik added the comment:
Nice conflict case for explaining why perfect API is not here.
Because ', ' is now used as an item separator inline and separator for items
that span multiple lines, we get trailing whitespace. If ',' is used, items
will collide. To resolve this conflict democratically, a new option should be
added, but..
If it is a JSON module then what separator are we talking about in the first
place? It is not CSV, other separators are not in specification, so why is it
there?
The only reason is to get the most compact representation. I doubt anybody uses
any value except (',', ':'), so the `compact=True` should be sufficient.
As for this patch - there should be no doubt that it should be applied to all
branches. The logic works only when indent is in force and that already breaks
custom separators by inserting indents and newlines. Other argument that nobody
will do JSON parsing with whitespace analysis, and even if they do - they'll
still need to implement workaround for newlines.
--
nosy: +techtonik
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[issue16549] regression: -m json.tool module
New submission from anatoly techtonik:
Awesome json tool doesn't work anymore in Python 3 (needs tests?).
http://stackoverflow.com/questions/352098/how-to-pretty-print-json-script
C:\Python27python -m json.tool stdlibx.json
{
distutils: [
Doc/distutils,
Lib/distutils,
Lib/test/test_distutils.py
],
json: [
Doc/library/json.rst,
Lib/json,
Lib/test/json_tests,
Lib/test/test_json.py
]
}
C:\Python33python -m json.tool stdlibx.json
Traceback (most recent call last):
File C:\Python33\lib\runpy.py, line 160, in _run_module_as_main
__main__, fname, loader, pkg_name)
File C:\Python33\lib\runpy.py, line 73, in _run_code
exec(code, run_globals)
File C:\Python33\lib\json\tool.py, line 37, in module
main()
File C:\Python33\lib\json\tool.py, line 29, in main
obj = json.load(infile)
File C:\Python33\lib\json\__init__.py, line 264, in load
parse_constant=parse_constant, object_pairs_hook=object_pairs_hook, **kw)
File C:\Python33\lib\json\__init__.py, line 309, in loads
return _default_decoder.decode(s)
File C:\Python33\lib\json\decoder.py, line 352, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
TypeError: can't use a string pattern on a bytes-like object
--
files: stdlibx.json
messages: 176324
nosy: techtonik
priority: normal
severity: normal
status: open
title: regression: -m json.tool module
versions: Python 3.1, Python 3.2, Python 3.3
Added file: http://bugs.python.org/file28100/stdlibx.json
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[issue16549] regression: -m json.tool module is broken
Changes by anatoly techtonik techto...@gmail.com: -- components: +Library (Lib) title: regression: -m json.tool module - regression: -m json.tool module is broken ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16549 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16549] regression: -m json.tool module is broken
Changes by Antoine Pitrou pit...@free.fr: -- keywords: +easy stage: - needs patch type: - behavior ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16549 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4591] 32-bits unsigned user/group identifier
STINNER Victor added the comment: The value -1 is used is some functions like chown() (to only change the user, only the group or none, to check if you are allowed or not). How do you handle this value? Le 24 nov. 2012 19:29, Serhiy Storchaka rep...@bugs.python.org a écrit : Serhiy Storchaka added the comment: Here is a simplified version of patch from issue2005. Support of uid_t/gid_t larger than unsigned long dropped. Signed uid_t/gid_t support dropped. The converters moved to Objects/longobject.c. Some tests added. -- components: +Extension Modules, Interpreter Core -Library (Lib) nosy: +serhiy.storchaka stage: - patch review versions: +Python 3.4 Added file: http://bugs.python.org/file28096/posix_uid_gid_conv_3.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4591 ___ -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4591 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5066] IDLE documentation for Unix obsolete/incorrect
Todd Rovito added the comment: This is a good patch but it is rather out of date and won't apply. I will patch the patch and maybe somebody can apply it this time. Expect a new patch by 11/26/2012. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5066 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16548] os.system won't run any command and there is no error message when memory cannot be allocated
Jesús Cea Avión added the comment: If Unix system call system() fails, it will return -1. Python should convert a -1 to the appropiate exception, checking errno. In Solaris, for instance, system() is documented to fail if the max number of processes are reached, if the syscall was interrupted or if the OS doesn't have enough memory. Currently, python os.system() will signal an error returning -1, instead of raising an exception. Python 2.6 is open only for security fixes, retargetting 2.7, 3.2, 3.3 and 3.4. Opinions? -- nosy: +jcea versions: +Python 2.7, Python 3.2, Python 3.3, Python 3.4 -Python 2.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16548 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15990] solidify argument/parameter terminology
Chris Jerdonek added the comment: I'm attaching a patch that preserves the structure of the previous patch but that builds on the wording and formatting. The patch also addresses many of the comments on Rietveld. I will also publish some comment replies on Rietveld (to the previous patch) that will give background on some of the changes made by this patch. -- Added file: http://bugs.python.org/file28101/issue-15990-4-default.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15990 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1286] fileinput, StringIO, and cStringIO do not support the with protocol
Wade Tattersall added the comment: Any chance this patch could be applied to version 2.7? It's still an issue in 2.7.3, even though a suitable patch was supplied 3 years ago. I understand that it's fixed in python3, but for us poor maintainers of ancient code, it would be convenient to be able to do things like with StringIO() as test: test.write(hi!) return test.getvalue() -- nosy: +Wade.Tattersall ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1286 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16547] IDLE segfaults in tkinter after fresh file's text has been rendered
Roger Serwy added the comment: On Mac, which version of Tk are you using? IDLE is known to have problems on Mac with Tk. See http://www.python.org/download/mac/tcltk/ You can disable colorization with the undocumented Ctrl+/ key combination. Does the crash still occur with the colorizer disabled before opening the file? I am unable to reproduce this bug on Arch Linux. -- nosy: +ned.deily, serhiy.storchaka, serwy, terry.reedy ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16547 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16209] add a class str entry to the docs
Chris Jerdonek added the comment: Attaching patch. Adding Nick to the nosy list because he did the work of originally breaking out the Text Sequence Type section for issue #4966, as well as Terry who created that issue. I view the current issue and patch as a progression of some of the issues discussed in that issue. -- keywords: +patch nosy: +ncoghlan, terry.reedy stage: - patch review Added file: http://bugs.python.org/file28102/issue-16209-1-default.patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16209 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
