Required updating code relying on other modules to switch to _bootstrap's
unique module requirements. This led to the realization that
get_code was being too liberal in its exception catching when calling set_data
by blindly grabbing IOError. Shifted the responsibility of safely ignoring
writes to a read-only path to set_data.
Importlib is still not relying on SourceLoader yet; requires creating a
SourcelessLoader and updating the source finder.
svn+ssh://pythondev@svn.python.org/python/trunk
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r77402 | brett.cannon | 2010-01-09 20:56:19 -0600 (Sat, 09 Jan 2010) | 12 lines
DeprecationWarning is now silent by default.
This was originally suggested by Guido, discussed on the stdlib-sig mailing
list, and given the OK by Guido directly to me. What this change essentially
means is that Python has taken a policy of silencing warnings that are only
of interest to developers by default. This should prevent users from seeing
warnings which are triggered by an application being run against a new
interpreter before the app developer has a chance to update their code.
Closes issue #7319. Thanks to Antoine Pitrou, Ezio Melotti, and Brian Curtin
for helping with the issue.
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r77505 | brett.cannon | 2010-01-14 14:00:28 -0600 (Thu, 14 Jan 2010) | 7 lines
The silencing of DeprecationWarning was not taking -3 into consideration. Since
Py3K warnings are DeprecationWarning by default this was causing -3 to
essentially be a no-op. Now DeprecationWarning is only silenced if -3 is not
used.
Closes issue #7700. Thanks Ezio Melotti and Florent Xicluna for patch help.
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r77510 | brett.cannon | 2010-01-14 19:31:45 -0600 (Thu, 14 Jan 2010) | 1 line
Remove C++/C99-style comments.
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SourceLoader is a simplification of both PyLoader and PyPycLoader. If one only
wants to use source, then they need to only implement get_data and
get_filename. To also use bytecode -- sourceless loading is not supported --
then two abstract methods -- path_mtime and set_data -- need to be implemented.
Compared to PyLoader and PyPycLoader, there are less abstract methods
introduced and bytecode files become an optimization controlled by the ABC and
hidden from the user (this need came about as PEP 3147 showed that not treating
bytecode as an optimization can cause problems for compatibility).
PyLoader is deprecated in favor of SourceLoader. To be compatible from Python
3.1 onwards, a subclass need only use simple methods for source_path and
is_package. Otherwise conditional subclassing based on whether Python 3.1 or
Python 3.2 is being is the only change. The documentation and docstring for
PyLoader explain what is exactly needed.
PyPycLoader is deprecated also in favor of SourceLoader. Because PEP 3147
shifted bytecode path details so much, there is no foolproof way to provide
backwards-compatibility with SourceLoader. Because of this the class is simply
deprecated and users should move to SourceLoader (and optionally PyLoader for
Python 3.1). This does lead to a loss of support for sourceless loading
unfortunately.
At some point before Python 3.2 is released, SourceLoader will be moved over to
importlib._bootstrap so that the core code of importlib relies on the new code
instead of the old PyPycLoader code. This commit is being done now so that
there is no issue in having the API in Python 3.1a1.
svn+ssh://pythondev@svn.python.org/python/trunk
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r81499 | georg.brandl | 2010-05-24 16:29:07 -0500 (Mon, 24 May 2010) | 1 line
#8016: add the CP858 codec (approved by Benjamin). (Also add CP720 to the tests, it was missing there.)
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r81506 | benjamin.peterson | 2010-05-24 17:04:53 -0500 (Mon, 24 May 2010) | 1 line
set svn:eol-style
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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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svn+ssh://pythondev@svn.python.org/python/trunk
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r81465 | georg.brandl | 2010-05-22 06:29:19 -0500 (Sat, 22 May 2010) | 2 lines
Issue #3924: Ignore cookies with invalid "version" field in cookielib.
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r81466 | georg.brandl | 2010-05-22 06:31:16 -0500 (Sat, 22 May 2010) | 1 line
Underscore the name of an internal utility function.
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r81468 | georg.brandl | 2010-05-22 06:43:25 -0500 (Sat, 22 May 2010) | 1 line
#8635: document enumerate() start parameter in docstring.
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r81679 | benjamin.peterson | 2010-06-03 16:21:03 -0500 (Thu, 03 Jun 2010) | 1 line
use a set for membership testing
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r81735 | michael.foord | 2010-06-05 06:46:59 -0500 (Sat, 05 Jun 2010) | 1 line
Extract error message truncating into a method (unittest.TestCase._truncateMessage).
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r81760 | michael.foord | 2010-06-05 14:38:42 -0500 (Sat, 05 Jun 2010) | 1 line
Issue 8302. SkipTest exception is setUpClass or setUpModule is now reported as a skip rather than an error.
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r81868 | benjamin.peterson | 2010-06-09 14:45:04 -0500 (Wed, 09 Jun 2010) | 1 line
fix code formatting
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r82183 | benjamin.peterson | 2010-06-23 15:29:26 -0500 (Wed, 23 Jun 2010) | 1 line
cpython only gc tests
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svn+ssh://pythondev@svn.python.org/python/trunk
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r82284 | ronald.oussoren | 2010-06-27 15:59:39 +0200 (Sun, 27 Jun 2010) | 4 lines
Fix for Issue8883: without this patch test_urllib will fail
when there is a bare IP address in the "Bypass proxy settings
for these Hosts & Domains" list on MacOSX.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r82276 | ronald.oussoren | 2010-06-27 14:43:47 +0200 (Sun, 27 Jun 2010) | 5 lines
The uuid library on OSX 10.5 seems to contain the same bug as the one
on OSX 10.6, therefore don't use it there either.
This fixes issue8621.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r82272 | ronald.oussoren | 2010-06-27 14:36:16 +0200 (Sun, 27 Jun 2010) | 8 lines
Two small fixes for the support for SDKs on MacOSX:
1) The code that checks if an path should be located in the SDK
explicitly excludes /usr/local. This fixes issue9046
2) The SDK variant for filtering "db_dirs_to_check" in setup.py
was not doing anything because of a missing assignment.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r82233 | r.david.murray | 2010-06-25 20:06:44 -0400 (Fri, 25 Jun 2010) | 2 lines
#4640: add a test to optparse that proves issue is invalid.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r82229 | benjamin.peterson | 2010-06-25 17:58:47 -0500 (Fri, 25 Jun 2010) | 1 line
mark implementation detail as such
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svn+ssh://pythondev@svn.python.org/python/trunk
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r82225 | benjamin.peterson | 2010-06-25 15:34:01 -0500 (Fri, 25 Jun 2010) | 1 line
mark implementation detail as such
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svn+ssh://pythondev@svn.python.org/python/trunk
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r82165 | benjamin.peterson | 2010-06-22 15:26:20 -0500 (Tue, 22 Jun 2010) | 1 line
must force gc here
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svn+ssh://pythondev@svn.python.org/python/trunk
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r82075 | jean-paul.calderone | 2010-06-18 16:00:17 -0400 (Fri, 18 Jun 2010) | 12 lines
Revert r60115
This revision introduced quoting for strings containing | based
on a misunderstanding of the commonly used quoting rules used
on Windows.
| is interpreted by cmd.exe, not by the MS C runtime argv initializer.
It only needs to be quoted if it is part of an argument passed through
cmd.exe.
See issue1300, issue7839, and issue8972.
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dealing with unary minus applied to a constant. The removed code was
mutating the ST, causing a second compilation to fail. (The peephole
optimizer already takes care of optimizing this case, so there's no
lost optimization opportunity here.)
Benjamin Peterson
Senthil Kumaran
Brett Cannon
Ronald Oussoren
Georg Brandl
R. David Murray
Ezio Melotti
Victor Stinner
Alexander Belopolsky
Thomas Heller
Mark Dickinson
Jean-Paul Calderone