[issue26804] Prioritize lowercase proxy variables in urllib.request

Martin Panter added the comment: It’s not just documentation, it is a real bug. If you run http_proxy="" HTTP_PROXY=http://bad-proxy python . . . the empty value of lowercase “http_proxy” should have priority over the other one. At the moment it depends on the order of os.environ.items(), whic

[issue26780] Illustrate both binary operator conventions in PEP-8

Senthil Kumaran added the comment: The patch is committed in changeset 9afe77ad549b. Thanks for update Brandon. Citing the original source and stating the rationale for this suggestion was a great addition. -- nosy: +orsenthil resolution: -> fixed stage: -> resolved status: open -> c

[issue26780] Illustrate both binary operator conventions in PEP-8

Roundup Robot added the comment: New changeset 9afe77ad549b by Senthil Kumaran in branch 'default': PEP-8 Update on Knuth style breaking of a long formula. #issue26780 https://hg.python.org/peps/rev/9afe77ad549b -- nosy: +python-dev ___ Python tracker

[issue20116] urlparse.parse_qs should take argument for query separator

Senthil Kumaran added the comment: Luiz, The original question was about introducing a parameter to override query string separate ';'. If we do with enable or disable, then we should provide another option for query string separator. The OP provided one example of query string which had & a

[issue26806] IDLE not displaying RecursionError tracebacks

Serhiy Storchaka added the comment: Experimentally found that minimal recursion level for 2.7 is 29, for 3.2-3.3 is 24, and for 3.4-3.6 is 25. 3.2 produces following output and restart the shell: Unhandled server exception! Thread: SockThread Client Add

[issue26804] Prioritize lowercase proxy variables in urllib.request

Senthil Kumaran added the comment: Hi Hans-Peter, I agree with Martin's comments and suggestion. If I understand the suggestion correctly, the only change will be a documentation change. Isn't it? Because getproxies_environment() in it's current form already fetches the lower_case proxy whi

[issue26806] IDLE not displaying RecursionError tracebacks

Serhiy Storchaka added the comment: In 3.6 just setting the recursion level to 20 produces following output on terminal: Unhandled server exception! Thread: SockThread Client Address: ('127.0.0.1', 41515) Unhandled exception in thread started by and a

[issue22625] When cross-compiling, don’t try to execute binaries

Martin Panter added the comment: In Issue 22359, Xavier has posted a patch that looks like a reasonable solution to both cross compiling and allowing parallel make. -- resolution: -> duplicate status: open -> closed superseder: -> Remove incorrect uses of recursive make _

[issue22359] Remove incorrect uses of recursive make

Changes by Martin Panter : -- dependencies: -When cross-compiling, don’t try to execute binaries status: languishing -> open ___ Python tracker ___ _

[issue22359] Remove incorrect uses of recursive make

Martin Panter added the comment: I think this may be a viable solution Xavier. See review suggestion about building from read-only source though. -- ___ Python tracker ___ _

[issue17233] http.client header debug output format

Luiz Poleto added the comment: The attached patch fixes 2 of the main issues reported: - Missing header values - Missing newline at the end of the header line I thought about the suggestion to include the response headers with the reply but considering that they are two different elements in a

[issue26804] Prioritize lowercase proxy variables in urllib.request

Martin Panter added the comment: I think this should be applied as a bug fix to 2.7 and 3.5 as well. What do you think? Lowercase is the normal way to use these variables. I left some comments on the code review. A similar bug seems to exist for the “no_proxy” variable. Also, it would be nice

[issue22558] Missing doc links to source code

Yoni Lavi added the comment: I went over all the library rst files and added a link to the source for each of the modules. Also, I standardized the structure of the headers in all of the files to be in the following order: """ .. module .. moduleauthor .. sectionauthor .. versionadded **Sou

[issue24291] Many servers (wsgiref, http.server, etc) can truncate large output blobs

Martin Panter added the comment: Widening the scope of the title to attract reviewers :) -- title: wsgiref.handlers.SimpleHandler truncates large output blobs -> Many servers (wsgiref, http.server, etc) can truncate large output blobs ___ Python trac

[issue26769] Python 2.7: make private file descriptors non inheritable

Martin Panter added the comment: The patch looks reasonable as far as I understand it. I don’t know what the consequences of adding new PyAPI_FUNC() symbols to 2.7 is, or changing the Windows build files, so can’t really comment on those aspects though. I left some questions about porting _Py_

[issue26058] PEP 509: Add ma_version to PyDictObject

STINNER Victor added the comment: Results of the CPython benchmark suite on dict_version-8.patch. IMHO regex_v8 can be ignored, this benchmark is unstable (issue #26275). Original python: ../pep509/python 3.6.0a0 (default:3a9b47b062b9, Apr 19 2016, 16:23:15) [GCC 5.3.1 20151207 (Red Hat 5.3.1-

[issue26793] uuid causing thread issues when forking using os.fork py3.4+

Chase Sterling added the comment: @STINNER Victor Your example is starting a thread before calling fork, the other examples just init a threading.Thread class before the fork (I imagine the OS thread is not created at that point.) Are you saying that just instantiating a threading.Thread class

[issue26806] IDLE not displaying RecursionError tracebacks

New submission from Terry J. Reedy: Test program: import sys sys.setrecursionlimit(20) def f(): return f() f() F:\Python\mypy>python tem.py Traceback (most recent call last): File "tem.py", line 4, in f() File "tem.py", line 3, in f def f(): return f() ... RecursionError: maximum r

[issue26802] Avoid copy in call_function_var when no extra stack args are passed

STINNER Victor added the comment: > New changeset 6535481d610e by Victor Stinner in branch 'default': > Optimize func(*tuple) function call > https://hg.python.org/cpython/rev/6535481d610e Oops. Mercurial is too hard for me /o\ I didn't want to push this change, since Serhiy already pushed the

[issue26801] Fix shutil.get_terminal_size() to catch AttributeError

Martin Panter added the comment: I doubt it is worth spending much effort supporting sys.__stdout__ being overwritten with StringIO or deleted. That seems an abuse of the “sys” module. Idle doesn’t even seem to alter this attribute. But if you call stdout.close() or detach(), I think that is a

[issue26802] Avoid copy in call_function_var when no extra stack args are passed

Roundup Robot added the comment: New changeset 6535481d610e by Victor Stinner in branch 'default': Optimize func(*tuple) function call https://hg.python.org/cpython/rev/6535481d610e -- ___ Python tracker __

[issue26470] Make OpenSSL module compatible with OpenSSL 1.1.0

Christian Heimes added the comment: PS: The patch depends on https://github.com/openssl/openssl/pull/979 -- ___ Python tracker ___ ___

[issue26470] Make OpenSSL module compatible with OpenSSL 1.1.0

Changes by Christian Heimes : Removed file: http://bugs.python.org/file42184/0001-Port-Python-s-SSL-module-to-OpenSSL-1.1.0-WIP.patch ___ Python tracker ___

[issue26470] Make OpenSSL module compatible with OpenSSL 1.1.0

Christian Heimes added the comment: The patch makes Python compatible with OpenSSL 1.1.0-pre6-dev from git. The ssl and hashlib module are also compatible with OpenSSL 0.9.8zh, 1.0.1s, 1.0.2g as well as LibreSSL 2.3.3. -- Added file: http://bugs.python.org/file42526/0001-Port-Python-s-S

[issue26805] Refer to types.SimpleNamespace in namedtuple documentation

Roundup Robot added the comment: New changeset 3115b6ce1006 by Paul Moore in branch '3.5': Mention types.SimpleNamespace in collections.namedtuple doc https://hg.python.org/cpython/rev/3115b6ce1006 -- ___ Python tracker

[issue26802] Avoid copy in call_function_var when no extra stack args are passed

Joe Jevnik added the comment: CALL_FUNCTION doesn't use extended arg; I don't see what we get by adding some opcode to convert the sequence into a tuple. We also don't want to box up the stack arguments into a tuple because when we do a CALL_FUNCTION to a python function we just copy the stack

[issue26802] Avoid copy in call_function_var when no extra stack args are passed

Serhiy Storchaka added the comment: > Do you have a reference to the more efficient implementation of CALL_FUNCTION? Actually it was about MAKE_FUNCTION. But I think the same is applicable to CALL_FUNCTION. http://comments.gmane.org/gmane.comp.python.devel/157321 -- _

[issue23926] skipitem() in getargs.c still supports 'w' and 'w#', and shouldn't

STINNER Victor added the comment: I reviewed skipitems.patch. -- nosy: +haypo ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue26802] Avoid copy in call_function_var when no extra stack args are passed

STINNER Victor added the comment: > FYI, there is a proposition about constructing arguments tuple and dict in > bytecode instead of ceval.c. This will significantly simplify CALL_FUNCTION > (which will get just one optional tuple and one optional dict). Likely this > idea will be implemented

[issue26802] Avoid copy in call_function_var when no extra stack args are passed

STINNER Victor added the comment: > New changeset 15b20201cfa5 by Serhiy Storchaka in branch 'default': Oh. I was cooking a commit, you was faster than me :-) IMHO it's worth to make the optimization in Misc/NEWS, or maybe even in Whats new in Python 3.6. I prepared the text: Issue #26802: O

[issue26801] Fix shutil.get_terminal_size() to catch AttributeError

Serhiy Storchaka added the comment: Here is a patch that adds ValueError in the exceptions list and adds tests. -- resolution: fixed -> status: closed -> open Added file: http://bugs.python.org/file42525/get_terminal_size_valueerror.patch ___ Python

[issue26802] Avoid copy in call_function_var when no extra stack args are passed

STINNER Victor added the comment: Good news. On a microbenchmark, the patch makes func(*tuple) between 14% and 18% faster. See attached bench.py. I ran the benchmark on Linux with isolated CPUs to get reliable results. https://haypo-notes.readthedocs.org/microbenchmark.html $ ./python-orig ~/p

[issue26802] Avoid copy in call_function_var when no extra stack args are passed

Serhiy Storchaka added the comment: FYI, there is a proposition about constructing arguments tuple and dict in bytecode instead of ceval.c. This will significantly simplify CALL_FUNCTION (which will get just one optional tuple and one optional dict). Likely this idea will be implemented after

[issue26802] Avoid copy in call_function_var when no extra stack args are passed

Roundup Robot added the comment: New changeset 15b20201cfa5 by Serhiy Storchaka in branch 'default': Issue #26802: Optimized calling a function with *args only positional arguments. https://hg.python.org/cpython/rev/15b20201cfa5 -- nosy: +python-dev _

[issue26805] Refer to types.SimpleNamespace in namedtuple documentation

Berker Peksag added the comment: Or if you don't want to use any hg extension: hg update 3.5 hg import --no-c http://bugs.python.org/file42520/collections.patch hg commit hg update default hg merge 3.5 hg revert -ar default hg resolve -am hg commit (Null merge (hg merge 3.5 and later) is step d

[issue26801] Fix shutil.get_terminal_size() to catch AttributeError

Changes by STINNER Victor : -- resolution: -> fixed status: open -> closed ___ Python tracker ___ ___ Python-bugs-list mailing list U

[issue26801] Fix shutil.get_terminal_size() to catch AttributeError

STINNER Victor added the comment: Well, since Serhiy, Emmanuel and me agree that unit tests are overkill, I pushed the obivous and trivial fix. Thank you Emmanual for your contribution! I added your name to Misc/ACKS ;-) -- ___ Python tracker

[issue26801] Fix shutil.get_terminal_size() to catch AttributeError

Roundup Robot added the comment: New changeset e3763b5964b6 by Victor Stinner in branch '3.5': Fix shutil.get_terminal_size() error handling https://hg.python.org/cpython/rev/e3763b5964b6 New changeset 75f40345d784 by Victor Stinner in branch 'default': Merge 3.5: issue #26801 https://hg.python.

[issue26801] Fix shutil.get_terminal_size() to catch AttributeError

Emanuel Barry added the comment: To be fair, I don't think we actually need a unit test to check if `os.get_terminal_size` exists, as we catch any `AttributeError` at all. I'd want to keep the except clause there to properly handle `sys.__stdout__` being `None` (or simply absent). I also don't

[issue26801] Fix shutil.get_terminal_size() to catch AttributeError

STINNER Victor added the comment: > Honest, I don't think that we need such complex test for the case that isn't > occurred in wild. Right. I'm also fine if you test manually this corner case. The Lib/shutil.py change LGTM in get_term_size_with_test2.patch (I ignored the unit test).

[issue26802] Avoid copy in call_function_var when no extra stack args are passed

Serhiy Storchaka added the comment: call-function-var-3.patch LGTM. Thank you for your contribution Joe. -- assignee: -> serhiy.storchaka stage: patch review -> commit review ___ Python tracker ___

[issue26805] Refer to types.SimpleNamespace in namedtuple documentation

STINNER Victor added the comment: I don't know what "inactive" means in Mercurial. Python 3.5 is actively developed (maintained): https://docs.python.org/devguide/#status-of-python-branches > How should I do the commit into 3.5? Update to 3.5 (hg up 3.5), transplant your change (hg transplant c

[issue26801] Fix shutil.get_terminal_size() to catch AttributeError

Serhiy Storchaka added the comment: Honest, I don't think that we need such complex test for the case that isn't occurred in wild. If delete os.get_terminal_size, all TermsizeTests tests fail, so we will know if encounter a platform without os.get_terminal_size. Instead I suggest to add ValueE

[issue26805] Refer to types.SimpleNamespace in namedtuple documentation

Paul Moore added the comment: Ah, thanks. I probably did the commit the wrong way round in that case, as I committed to tip. How should I do the commit into 3.5? (I'm also somewhat confused by the fact that hg describes the 3.5 branch as "inactive"...) -- _

[issue26801] Fix shutil.get_terminal_size() to catch AttributeError

STINNER Victor added the comment: > Hmm, if `sys.__stdout__` was deleted (or set to `None`), this would also > raise an `AttributeError` when calling `shutil.get_terminal_size`, so I think > that even if `os.get_terminal_size` is guaranteed to be always present (which > it's not, IIUC), catchi

[issue14102] argparse: add ability to create a man page

Changes by Zbyszek Jędrzejewski-Szmek : -- nosy: +zbysz ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https:/

[issue26805] Refer to types.SimpleNamespace in namedtuple documentation

STINNER Victor added the comment: types.SimpleNamespace is also available on Python 3.5, you may also modify Python 3.5 doc. -- ___ Python tracker ___ __

[issue26799] gdb support fails with "Invalid cast."

STINNER Victor added the comment: > Turns out the type->length of the the globally initialized ptr types is > wrong: It is 4 instead of 8, causing the cast to fail. I suspect the > initialization is done before the executable is loaded and gdb is using some > default. Hum. I see two options:

[issue26805] Refer to types.SimpleNamespace in namedtuple documentation

Changes by Paul Moore : -- resolution: -> fixed stage: needs patch -> resolved status: open -> closed ___ Python tracker ___ ___ Pyth

[issue26801] Fix shutil.get_terminal_size() to catch AttributeError

Changes by Emanuel Barry : Added file: http://bugs.python.org/file42523/get_term_size_with_test2.patch ___ Python tracker ___ ___ Python-bugs-

[issue26805] Refer to types.SimpleNamespace in namedtuple documentation

Roundup Robot added the comment: New changeset c3232d1d8ca0 by Paul Moore in branch 'default': Mention types.SimpleNamespace in collections.namedtuple doc https://hg.python.org/cpython/rev/c3232d1d8ca0 -- nosy: +python-dev ___ Python tracker

[issue26801] Fix shutil.get_terminal_size() to catch AttributeError

Emanuel Barry added the comment: Hmm, if `sys.__stdout__` was deleted (or set to `None`), this would also raise an `AttributeError` when calling `shutil.get_terminal_size`, so I think that even if `os.get_terminal_size` is guaranteed to be always present (which it's not, IIUC), catching `Attri

[issue26801] Fix shutil.get_terminal_size() to catch AttributeError

Emanuel Barry added the comment: On posix-based OSes, `os.get_terminal_size` might not exist ( https://hg.python.org/cpython/file/default/Modules/posixmodule.c#l12462 ), so this is needed. New patch file with tests included. -- Added file: http://bugs.python.org/file42522/get_term_siz

[issue26802] Avoid copy in call_function_var when no extra stack args are passed

Josh Rosenberg added the comment: BTW, for a realistic use case that would be sped up by this patch (possibly a lot), consider a recursive function that is continually doing a "virtual" pop of the first argument, and receiving the rest as varargs, which are then unpacked for the recursive call

[issue1612012] builtin compile() doc needs PyCF_DONT_IMPLY_DEDENT

Berker Peksag added the comment: A similar request (issue 12207 - "Document ast.PyCF_ONLY_AST") was rejected in 2012. -- nosy: +berker.peksag resolution: -> rejected stage: -> resolved status: open -> closed ___ Python tracker

[issue4260] ctypes.xFUNCTYPE are decorators.

Changes by Berker Peksag : -- keywords: +easy nosy: +berker.peksag stage: -> needs patch versions: +Python 3.5, Python 3.6 -Python 3.0 ___ Python tracker ___

[issue26799] gdb support fails with "Invalid cast."

Thomas added the comment: I have done a bit more digging, turns out it is actually no problem at all to debug python in gdb with gdb with python support (at least using a fixed python-gdb-py). Turns out the type->length of the the globally initialized ptr types is wrong: It is 4 instead of 8,

[issue26802] Avoid copy in call_function_var when no extra stack args are passed

Joe Jevnik added the comment: > It's possible that stararg is already an empty tuple. Is it worth to use it? PyTuple_New(0) should return the unit tuple in most cases: #if PyTuple_MAXSAVESIZE > 0 if (size == 0 && free_list[0]) { op = free_list[0]; Py_INCREF(op); #ifdef COUNT

[issue22558] Missing doc links to source code

Changes by Yoni Lavi : -- nosy: +Yoni Lavi ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.

[issue26802] Avoid copy in call_function_var when no extra stack args are passed

STINNER Victor added the comment: FYI I ran the full test suite with the second attached patch and all tests pass. By the way, please add a suffix like -2, -3, etc. to your patches next time. It's easier to identify them if they have a different name ;-) -- ___

[issue26799] gdb support fails with "Invalid cast."

STINNER Victor added the comment: I tried Python 3.6 with "./configure --with-pydebug --without-pymalloc --with-valgrind". The py-bt commands works as expect in gdb. Can you try to modify python-gdb.py to get a traceback of your Invalid cast error? > I am able to fix it with the following com

[issue26801] Fix shutil.get_terminal_size() to catch AttributeError

STINNER Victor added the comment: > On all supported platforms (including such exotic as old AIX, QNX or Minix) > it should be defined. test_shutil always call shutil.get_terminal_size() and I didn't see any failure on the unit suite on our buildbots, even less common platforms like OpenBSD,

[issue26801] Fix shutil.get_terminal_size() to catch AttributeError

STINNER Victor added the comment: get_terminal_size.diff LGTM. Would you like to try to write an unit test? Maybe using unittest.mock.patch? -- nosy: +haypo ___ Python tracker _

[issue26516] Add PYTHONMALLOC env var and add support for malloc debug hooks in release mode

Roundup Robot added the comment: New changeset c4c14e34e528 by Victor Stinner in branch 'default': Don't define _PyMem_PymallocEnabled() if pymalloc is disabled https://hg.python.org/cpython/rev/c4c14e34e528 -- ___ Python tracker

[issue26803] syslog logging handler fails with address in unix abstract namespace

STINNER Victor added the comment: The following change looks good to me: -if isinstance(address, str): +if isinstance(address, (str, bytes)): self.unixsocket = True self._connect_unixsocket(address) But I don't understand the testcase. Is an address sta

[issue11233] clarifying Availability: Unix

STINNER Victor added the comment: I like the idea of a single place where the Availability is described, and adding a link to this place. availability-directive.patch LGTM. -- nosy: +haypo ___ Python tracker

[issue25942] subprocess.call SIGKILLs too liberally

Mike Pomraning added the comment: Re: #2, I'd rather have a zombie than a hard kill on a child whose code I perhaps don't control. Zombies are a fact of life (er, a fact of undeath?) in UNIX process management, and are the historical and IMHO expected behavior. -- ___

[issue26802] Avoid copy in call_function_var when no extra stack args are passed

STINNER Victor added the comment: call-function-var.patch LGTM. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscrib

[issue26802] Avoid copy in call_function_var when no extra stack args are passed

STINNER Victor added the comment: +if (!nstar) { +/* There are no positional arguments on the stack or in in a + sequence that was unpacked. */ +return PyTuple_New(0); +} It's possible that stararg is already an empty tuple. Is it worth to us

[issue21668] The select and time modules uses libm functions without linking against it

STINNER Victor added the comment: I pushed ext_modules_libm.patch with the helper function proposed by Chi Hsuan Yen in https://github.com/yan12125/python3-android/blob/038271d/mk/python/modules-link-libm.patch. Tell me if it's not enough. I hope that it will make CPython a little bit more po

[issue26805] Refer to types.SimpleNamespace in namedtuple documentation

Paul Moore added the comment: Thanks Victor. I'll sort this out this evening when I get to my PC with access to the CPython repo. -- ___ Python tracker ___ _

[issue21668] The select and time modules uses libm functions without linking against it

Roundup Robot added the comment: New changeset f92fea23161d by Victor Stinner in branch '3.5': setup.py: add missing libm dependency https://hg.python.org/cpython/rev/f92fea23161d New changeset 3a9b47b062b9 by Victor Stinner in branch 'default': Merge 3.5: Issue #21668 https://hg.python.org/cpyt

[issue13876] Sporadic failure in test_socket: testRecvmsgEOF

Changes by Berker Peksag : -- status: open -> closed ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://ma

[issue26805] Refer to types.SimpleNamespace in namedtuple documentation

STINNER Victor added the comment: LGTM. I was going to push your sugestion when I saw that you are allowed to push yourself. See my attached patch: * I fixed :ref:`types.SimpleNamespace` => you have to use :class:`...` * I replaced "may be" with "can be" (I'm not confortable with "may", but it'

[issue22297] 2.7 json encoding broken for enums

Berker Peksag added the comment: -1 from me, too. -- nosy: +berker.peksag stage: -> resolved status: open -> closed ___ Python tracker ___ __

[issue11233] clarifying Availability: Unix

Changes by Berker Peksag : -- nosy: +berker.peksag stage: needs patch -> patch review type: -> enhancement versions: +Python 3.5, Python 3.6 ___ Python tracker ___ _

[issue9014] Incorrect documentation of the PyObject_HEAD macro

Changes by Berker Peksag : -- stage: commit review -> resolved ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: h

[issue18378] locale.getdefaultlocale() fails on Mac OS X with default language set to English

Changes by Tommy Sparber : -- nosy: +tsparber ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.pyth

[issue23710] C API doc for PyObject_HEAD is outdated

Berker Peksag added the comment: Docs of PyObject_HEAD and friends have already been fixed in 760c5cfacbaa. https://docs.python.org/3/extending/newtypes.html still needs to be updated to mention ob_base: This is what a Noddy object will contain—in this case, nothing more than what every P

[issue26805] Refer to types.SimpleNamespace in namedtuple documentation

Changes by Berker Peksag : -- keywords: +easy stage: -> needs patch versions: +Python 3.5 ___ Python tracker ___ ___ Python-bugs-list

[issue26769] Python 2.7: make private file descriptors non inheritable

STINNER Victor added the comment: > It looks like some of these do make the file descriptor accessible to the > Python user. (...) Oh right, I reverted changes on these modules. What do you think of the patch version 2? Changes since patch version 1: * Revert changes in linuxaudio, oss, sele

[issue26805] Refer to types.SimpleNamespace in namedtuple documentation

Changes by Chris Angelico : -- nosy: +Rosuav ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.pytho

[issue26805] Refer to types.SimpleNamespace in namedtuple documentation

New submission from Paul Moore: People often look towards collections.namedtuple when all they actually want is "named attribute" access to a collection of values, without needing a tuple subclass, or positional access. In these cases, types.SimpleNamespace may be a better fit. I suggest addi

[issue26058] PEP 509: Add ma_version to PyDictObject

Marc-Andre Lemburg added the comment: On 19.04.2016 13:11, STINNER Victor wrote: > > STINNER Victor added the comment: > >> Could you perhaps check what's causing these slowdowns ? > > It's obvious, no? My patch causes the slowdown. Well, yes, of course :-) I meant whether there's anything yo

[issue26058] PEP 509: Add ma_version to PyDictObject

STINNER Victor added the comment: > Could you perhaps check what's causing these slowdowns ? It's obvious, no? My patch causes the slowdown. On a timeit microbenchmark, I don't see such slowdown. That's also why I suspect that pybench is unstable. python3.6 -m timeit '{}' says 105 ns with and

[issue26058] PEP 509: Add ma_version to PyDictObject

Marc-Andre Lemburg added the comment: On 19.04.2016 12:52, STINNER Victor wrote: > > As usual, I'm very skeptical on the pybench results which almost look like > noise. I don't understand how my change can make any operation *faster*, > whereas some benchmarks are faster with the patch... Thi

[issue24838] tarfile.py: fix GNU and USTAR formats to properly handle paths with special characters that are encoded with more than one byte each

Changes by Berker Peksag : -- resolution: -> fixed ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mai

[issue26058] PEP 509: Add ma_version to PyDictObject

STINNER Victor added the comment: pybench results on dict_version-8.patch with CPU isolation: http://haypo-notes.readthedocs.org/microbenchmark.html As usual, I'm very skeptical on the pybench results which almost look like noise. I don't understand how my change can make any operation *faster

[issue26058] PEP 509: Add ma_version to PyDictObject

STINNER Victor added the comment: I ran again timeit microbenchmarks with CPU isolation on dict_version-8.patch, minimum of 10 runs. -m timeit 'd={1: 0}; d[2]=0; d[3]=0; d[4]=0; del d[1]; del d[2]; d.clear()' * Original: 287 ns * Version: 289 ns (+2 ns, +0.7%) -m timeit 'd={i:i for i in range

[issue26058] PEP 509: Add ma_version to PyDictObject

STINNER Victor added the comment: timeit microbenchmarks on dict_version-8.patch, minimum of 10 runs. $ ./python.orig -m timeit 'd={1: 0}; d[2]=0; d[3]=0; d[4]=0; del d[1]; del d[2]; d.clear()' 100 loops, best of 3: 0.292 usec per loop $ ./python.version -m timeit 'd={1: 0}; d[2]=0; d[3]=0;

[issue26058] PEP 509: Add ma_version to PyDictObject

STINNER Victor added the comment: Patch version 8: * Update to the latest PEP: remove micro-optimization in dictobject.c if the new value is identical to the current value, dict.__setitem__() now always changes the version * Refactor test_pep509 to address Brett's comments * Add new unit tests

[issue1322] Deprecate platform.dist() and platform.linux_distribution() functions

Andy Maier added the comment: @leycec: By the way, the "ld" package *does* use shlex.shlex() to parse the os-release file. -- ___ Python tracker ___ _

[issue1322] Deprecate platform.dist() and platform.linux_distribution() functions

Andy Maier added the comment: Nir currently proposes to change the package name from "ld" to "dist". See https://github.com/nir0s/ld/issues/103 Comments on this name change proposal are welcome (over there). On "Given the unremarkable simplicity of implementing this function correctly ...": I

[issue24838] tarfile.py: fix GNU and USTAR formats to properly handle paths with special characters that are encoded with more than one byte each

Lars Gustäbel added the comment: Sorry for the glitch, I suppose everything works fine now. -- status: open -> closed ___ Python tracker ___ _

[issue24838] tarfile.py: fix GNU and USTAR formats to properly handle paths with special characters that are encoded with more than one byte each

Roundup Robot added the comment: New changeset 78ede2baa146 by Lars Gustäbel in branch '3.5': Issue #24838: Fix test_tarfile.py for non-utf8 filesystem encodings. https://hg.python.org/cpython/rev/78ede2baa146 New changeset 08835d1e7a50 by Lars Gustäbel in branch 'default': Issue #24838: Merge t

[issue24838] tarfile.py: fix GNU and USTAR formats to properly handle paths with special characters that are encoded with more than one byte each

Changes by Serhiy Storchaka : -- nosy: +serhiy.storchaka ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https:

[issue26804] Prioritize lowercase proxy variables in urllib.request

Changes by SilentGhost : -- components: +Library (Lib) -Extension Modules nosy: +orsenthil stage: -> patch review ___ Python tracker ___

[issue22359] Remove incorrect uses of recursive make

Xavier de Gaye added the comment: Here is a patch that does not use GNU make conditionals. Patch tested by running the test suite both natively and after a cross-compilation. -- Added file: http://bugs.python.org/file42517/cross-chgeset-c2a53aa27cad_2.patch _

[issue26804] Prioritize lowercase proxy variables in urllib.request

Changes by Hans-Peter Jansen : -- versions: +Python 3.6 -Python 3.5 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue26804] Prioritize lowercase proxy variables in urllib.request

New submission from Hans-Peter Jansen: During programming a function, that replaces a wget call, I noticed, that something is wrong with urllibs proxy handling. I usually use the scheme "http_proxy= wget -N -nd URL" when I need to bypass the proxy. Hence I was pretty confused, that this doesn

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