fromlist to get __import__ to return the module desired. Now it uses the proper
approach of fetching the module from sys.modules.
Closes issue #9252. Thanks to Alexander Belopolsky for the bug report.
environment variable to set the filesystem encoding at Python startup.
sys.setfilesystemencoding() creates inconsistencies because it is unable to
reencode all filenames in all objects.
namespace if it occurs as a free variable in a nested block. This limitation
of the compiler has been lifted, and a new opcode introduced (DELETE_DEREF).
This sample was valid in 2.6, but fails to compile in 3.x without this change::
>>> def f():
... def print_error():
... print(e)
... try:
... something
... except Exception as e:
... print_error()
... # implicit "del e" here
This sample has always been invalid in Python, and now works::
>>> def outer(x):
... def inner():
... return x
... inner()
... del x
There is no need to bump the PYC magic number: the new opcode is used
for code that did not compile before.
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r84655 | antoine.pitrou | 2010-09-09 22:30:23 +0200 (jeu., 09 sept. 2010) | 6 lines
Issue #9804: ascii() now always represents unicode surrogate pairs as
a single `\UXXXXXXXX`, regardless of whether the character is printable
or not. Also, the "backslashreplace" error handler now joins surrogate
pairs into a single character on UCS-2 builds.
........
a single `\UXXXXXXXX`, regardless of whether the character is printable
or not. Also, the "backslashreplace" error handler now joins surrogate
pairs into a single character on UCS-2 builds.
'once_registry'. This is bad as the warnings module had variables named
'defaultaction' and 'onceregistry' which are what people should be looking at
(technically those variables shouldn't be mucked with as they are undocumented,
but we all know better than to believe that isn't happening). So the variables
from _warnings have been renamed to come off as private and to avoid confusion
over what variable should be used.
Closes issue #9766. Thanks to Antoine Pitrou for the discovery.
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r84214 | amaury.forgeotdarc | 2010-08-19 23:32:38 +0200 (jeu., 19 août 2010) | 3 lines
Add tests for r84209 (crashes in the Ast builder)
Also remove one tab, and move a check closer to the possible failure.
........
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r84209 | amaury.forgeotdarc | 2010-08-19 19:43:15 +0200 (jeu., 19 août 2010) | 5 lines
Check the return values for all functions returning an ast node.
Failure to do it may result in strange error messages or even crashes,
in admittedly convoluted cases that are normally syntax errors, like:
def f(*xx, __debug__): pass
........
Failure to do it may result in strange error messages or even crashes,
in admittedly convoluted cases that are normally syntax errors, like:
def f(*xx, __debug__): pass
svn+ssh://pythondev@svn.python.org/python/branches/py3k
................
r81214 | brett.cannon | 2010-05-16 00:20:16 +0200 (dim., 16 mai 2010) | 2 lines
A test was not guaranteeing cleanup in the face of an exception.
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r82302 | benjamin.peterson | 2010-06-28 00:37:28 +0200 (lun., 28 juin 2010) | 15 lines
Merged revisions 81380 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r81380 | brett.cannon | 2010-05-20 13:37:55 -0500 (Thu, 20 May 2010) | 8 lines
Turned out that if you used explicit relative import syntax
(e.g. from .os import sep) and it failed, import would still try the implicit
relative import semantics of an absolute import (from os import sep). That's
not right, so when level is negative, only do explicit relative import
semantics.
Fixes issue #7902. Thanks to Meador Inge for the patch.
........
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r82465 | brett.cannon | 2010-07-03 03:32:48 +0200 (sam., 03 juil. 2010) | 3 lines
Make test_import a little bit more robust for cleaning up after itself in the
face of a failure.
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r83090 | brett.cannon | 2010-07-23 16:03:16 +0200 (ven., 23 juil. 2010) | 4 lines
Explicitly test relative imports by reusing importlib tests.
Closes issue 8392. Thanks Virgil Dupras for the initial patch.
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r83091 | brett.cannon | 2010-07-23 16:45:19 +0200 (ven., 23 juil. 2010) | 1 line
Stop shadowing a test class.
................
r84097 | florent.xicluna | 2010-08-16 20:41:19 +0200 (lun., 16 août 2010) | 1 line
Use test.support and unittest features. Fix duplicated test (bad merge in r79033). Fix comment for issue #7902.
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r84099 | florent.xicluna | 2010-08-16 21:03:05 +0200 (lun., 16 août 2010) | 1 line
I get it wrong in r84097: s/relative/absolute/
................
Call _wfopen() on Windows, or fopen() otherwise. Return the new file object on
success, or NULL if the file cannot be open or (if PyErr_Occurred()) on unicode
error.
* On non-Windows OSes: the constructor accepts bytes filenames
and use surrogateescape for unicode filenames
* On Windows: use GetFileAttributesW() instead of GetFileAttributesA()
setup_context() replaces .pyc or .pyo filename suffix by .py, but it
didn't work if the filename contains a non-ascii character because the
function used the wrong unit for the length (number of characters
instead of the number of bytes).
With this patch, it uses unicode filenames instead of bytes filenames,
to fix the bug and to be fully unicode compliant.
Benjamin Peterson
Antoine Pitrou
Kristján Valur Jónsson
Brett Cannon
Nick Coghlan
Victor Stinner
Amaury Forgeot d'Arc
Daniel Stutzbach
Matthias Klose
Barry Warsaw
Raymond Hettinger
Florent Xicluna
Alexander Belopolsky