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79 commits

Author SHA1 Message Date
Serhiy Storchaka
f01e408c16 Issue #26200: Added Py_SETREF and replaced Py_XSETREF with Py_SETREF 
in places where Py_DECREF was used.
 2016-04-10 18:12:01 +03:00
Serhiy Storchaka
57a01d3a0e Issue #26200: Added Py_SETREF and replaced Py_XSETREF with Py_SETREF 
in places where Py_DECREF was used.
 2016-04-10 18:05:40 +03:00
Serhiy Storchaka
ec39756960 Issue #22570: Renamed Py_SETREF to Py_XSETREF. 2016-04-06 09:50:03 +03:00
Serhiy Storchaka
48842714b9 Issue #22570: Renamed Py_SETREF to Py_XSETREF. 2016-04-06 09:45:48 +03:00
Victor Stinner
023654fa68 get_warnings_attr(): Fix coverity warning 
Don't check if the dict key exists before getting the key. Instead get the key
and handle error.
 2016-03-23 17:48:22 +01:00
Victor Stinner
e98445a4de _warnings.warn_explicit(): try to import warnings 
Issue #26592: _warnings.warn_explicit() now tries to import the warnings module
(Python implementation) if the source parameter is set to be able to log the
traceback where the source was allocated.
 2016-03-23 00:54:48 +01:00
Victor Stinner
e19558af1b Add a source parameter to warnings.warn() 
Issue #26604:

* Add a new optional source parameter to _warnings.warn() and warnings.warn()
* Modify asyncore, asyncio and _pyio modules to set the source parameter when
  logging a ResourceWarning warning
 2016-03-23 00:28:08 +01:00
Victor Stinner
914cde89d4 On ResourceWarning, log traceback where the object was allocated 
Issue #26567:

* Add a new function PyErr_ResourceWarning() function to pass the destroyed
  object
* Add a source attribute to warnings.WarningMessage
* Add warnings._showwarnmsg() which uses tracemalloc to get the traceback where
  source object was allocated.
 2016-03-19 01:03:51 +01:00
Victor Stinner
1231a4615f Add _showwarnmsg() and _formatwarnmsg() to warnings 
Issue #26568: add new  _showwarnmsg() and _formatwarnmsg() functions to the
warnings module.

The C function warn_explicit() now calls warnings._showwarnmsg() with a
warnings.WarningMessage as parameter, instead of calling warnings.showwarning()
with multiple parameters.

_showwarnmsg() calls warnings.showwarning() if warnings.showwarning() was
replaced. Same for _formatwarnmsg(): call warnings.formatwarning() if it was
replaced.
 2016-03-19 00:47:17 +01:00
Serhiy Storchaka
ef1585eb9a Issue #25923: Added more const qualifiers to signatures of static and private functions. 2015-12-25 20:01:53 +02:00
Serhiy Storchaka
5a57ade58e Issue #20440: Massive replacing unsafe attribute setting code with special 
macro Py_SETREF.
 2015-12-24 10:35:59 +02:00
Larry Hastings
714e49371b Issue #24305: Prevent import subsystem stack frames from being counted 
by the warnings.warn(stacklevel=) parameter.
 2015-09-06 00:39:37 -07:00
Benjamin Peterson
63a6a6fd41 merge 3.4 (#24096) 2015-05-03 11:29:58 -04:00
Benjamin Peterson
8c59816b70 merge 3.3 (#24096) 2015-05-03 11:28:46 -04:00
Benjamin Peterson
deff2b76ec be more robust against the filters list changing under us (closes #24096) 2015-05-03 11:23:37 -04:00
Brett Cannon
f299abdafa Issue #23731: Implement PEP 488. 
The concept of .pyo files no longer exists. Now .pyc files have an
optional `opt-` tag which specifies if any extra optimizations beyond
the peepholer were applied.
 2015-04-13 14:21:02 -04:00
Antoine Pitrou
87538e7bc4 Issue #4180: The warnings registries are now reset when the filters are modified. 2014-09-18 02:42:05 +02:00
Antoine Pitrou
cb0a006fd1 Issue #4180: The warnings registries are now reset when the filters are modified. 2014-09-18 02:40:46 +02:00
Berker Peksag
d8089e0d04 Issue #16382: Improve exception message of warnings.warn() for bad category. 
Initial patch by Phil Elson.
 2014-07-11 19:50:25 +03:00
Victor Stinner
bd303c165b Issue #19512, #19515: remove shared identifiers, move identifiers where they 
are used.

Move also _Py_IDENTIFIER() defintions to the top in modified files to remove
identifiers duplicated in the same file.
 2013-11-07 23:07:29 +01:00
Victor Stinner
090543736f Issue #19512: add some common identifiers to only create common strings once, 
instead of creating temporary Unicode string objects

Add also more identifiers in pythonrun.c to avoid temporary Unicode string
objets for the interactive interpreter.
 2013-11-06 22:41:44 +01:00
Victor Stinner
dcdd05b0b4 Close #19442: warn_explicit() does nothing when called late during Python shutdown 
After more tests, I now think that it is the safest option.
 2013-11-01 00:55:30 +01:00
Victor Stinner
ae233eab5c Issue #19437: Fix show_warning() of _warnings, stop at the first error to not 
call a Python function with an exception set
 2013-10-31 14:51:38 +01:00
Victor Stinner
3cd04aa1b2 Issue #19437: Fix get_filter() from _warnings, don't call PyObject_IsSubclass() 
with an exception set
 2013-10-31 14:46:00 +01:00
Victor Stinner
856f45f09c Issue #19442: Fix warnings emitted during Python shutdown 
Warnings may be emitted during Python shutdown, like "unclosed file XXX".
During shutdown, globals()['__main__'] may be None.
 2013-10-30 00:04:59 +01:00
Victor Stinner
a4c704b260 Issue #19424: Fix the warnings module to accept filename containing surrogate 
characters.
 2013-10-29 23:43:41 +01:00
Victor Stinner
ce5f4fba11 Issue #19421: fix a check in warnings.warn() to be able to use it during Python 
finalization.

sys.argv is set to None during Python finalization: add PyList_Check() to avoid
a crash in PyList_Size().
 2013-10-28 18:47:22 +01:00
Victor Stinner
14e461d5b9 Close #11619: The parser and the import machinery do not encode Unicode 
filenames anymore on Windows.
 2013-08-26 22:28:21 +02:00
Victor Stinner
78e2c985ac Issue #18408: Fix show_warning(), clear also the exception raised by 
_Py_DisplaySourceLine()

For example, _PyGC_DumpShutdownStats() calls PyErr_WarnExplicitFormat() while
the import machinery does not work anymore, _Py_DisplaySourceLine() fails when
trying to import the io module.
 2013-07-16 01:54:37 +02:00
Antoine Pitrou
070cb3c9be Issue #1545463: At shutdown, defer finalization of codec modules so that stderr remains usable. 
(should fix Windows buildbot failures on test_gc)
 2013-05-08 13:23:25 +02:00
Antoine Pitrou
aa5c5c60f1 Finally fix all test_capi refleaks 2012-01-18 21:45:15 +01:00
Benjamin Peterson
21e0da228d remove some usage of Py_UNICODE_TOUPPER/LOWER 2012-01-11 21:00:42 -05:00
Florent Xicluna
720682efd1 Merge 3.2 2011-12-09 23:42:29 +01:00
Florent Xicluna
5126df602c Remove obsolete py3k comment. 2011-12-09 23:41:21 +01:00
Victor Stinner
9e30aa52fd Fix misuse of PyUnicode_GET_SIZE() => PyUnicode_GET_LENGTH() 
And PyUnicode_GetSize() => PyUnicode_GetLength()
 2011-11-21 02:49:52 +01:00
Martin v. Löwis
d10759f6ed Make _PyUnicode_FromId return borrowed references. 
http://mail.python.org/pipermail/python-dev/2011-November/114347.html
 2011-11-07 13:00:05 +01:00
Martin v. Löwis
1c67dd9b15 Port SetAttrString/HasAttrString to SetAttrId/GetAttrId. 2011-10-14 15:16:45 +02:00
Martin v. Löwis
bd928fef42 Rename _Py_identifier to _Py_IDENTIFIER. 2011-10-14 10:20:37 +02:00
Martin v. Löwis
1ee1b6fe0d Use identifier API for PyObject_GetAttrString. 2011-10-10 18:11:30 +02:00
Martin v. Löwis
afe55bba33 Add API for static strings, primarily good for identifiers. 
Thanks to Konrad Schöbel and Jasper Schulz for helping with the mass-editing.
 2011-10-09 10:38:36 +02:00
Victor Stinner
b62a7b268a Fix _warnings.c: make the filename string ready 2011-10-06 02:34:51 +02:00
Martin v. Löwis
d63a3b8beb Implement PEP 393. 2011-09-28 07:41:54 +02:00
Brett Cannon
52a7d98273 Make warnings accept a callable for showwarnings instead of 
restricting itself to just functions and methods (which allows
built-in functions to be used, etc.).

Closes issue #10271. Thanks to lekma for the bug report.
 2011-07-17 19:17:55 -07:00
Benjamin Peterson
bb4a747b69 start out this branch always with filename NULL 2011-07-04 22:27:16 -05:00
Benjamin Peterson
a55007a620 plug refleak 2011-07-03 22:18:34 -05:00
Victor Stinner
8b0508ed4e Issue #12467: warnings: fix a race condition if a warning is emitted at 
shutdown, if globals()['__file__'] is None.
 2011-07-04 02:43:09 +02:00
Ezio Melotti
4969f709cc #11515: Merge with 3.1. 2011-03-15 05:59:46 +02:00
Ezio Melotti
42da663e6f #11515: fix several typos. Patch by Piotr Kasprzyk. 2011-03-15 05:18:48 +02:00
Victor Stinner
cb428f0162 Issue #10779: PyErr_WarnExplicit() decodes the filename from the filesystem 
encoding instead of UTF-8.
 2010-12-27 20:10:36 +00:00
Georg Brandl
08be72d0aa Add a new warning gategory, ResourceWarning, as discussed on python-dev. It is silent by default, 
except when configured --with-pydebug.

Emit this warning from the GC shutdown procedure, rather than just printing to stderr.
 2010-10-24 15:11:22 +00:00