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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mode raises unicode errors. The encoder only supports "strict" and "replace"
error handlers, the decoder only supports "strict" and "ignore" error handlers.
svn+ssh://pythondev@svn.python.org/python/trunk
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r80578 | nick.coghlan | 2010-04-29 00:29:06 +1000 (Thu, 29 Apr 2010) | 1 line
Issue 7490: make IGNORE_EXCEPTION_DETAIL also ignore details of the module containing the exception under test (original patch by Lennart Regebro)
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81489 | georg.brandl | 2010-05-23 17:29:29 -0400 (Sun, 23 May 2010) | 1 line
#1436346: make it more obvious that timetuple[7] is yday.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81774 | benjamin.peterson | 2010-06-05 19:50:58 -0500 (Sat, 05 Jun 2010) | 1 line
remove extra space
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r81775 | benjamin.peterson | 2010-06-05 19:54:29 -0500 (Sat, 05 Jun 2010) | 1 line
fix sphinx warning with an extra space
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81767 | michael.foord | 2010-06-05 22:57:03 +0100 (Sat, 05 Jun 2010) | 1 line
Documentation updates for issues 8302 and 8351 (truncating excessive diffs in unittest failure messages and reporting SkipTest exceptions in setUpClass and setUpModule as skips rather than errors).
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81756 | alexander.belopolsky | 2010-06-05 10:54:26 -0400 (Sat, 05 Jun 2010) | 1 line
Issue #8899: time.struct_time now has class and atribute docstrings.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81652 | antoine.pitrou | 2010-06-02 19:08:47 +0200 (mer., 02 juin 2010) | 4 lines
Issue #8873: add a documentation note about possible performance issues with the
default of unbuffered IO in subprocess.Popen.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81490 | steven.bethard | 2010-05-23 19:38:00 -0700 (Sun, 23 May 2010) | 1 line
argparse documentation updates (including updates to optparse and getopt documentation that were promised in the PEP)
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(instances of int, float, complex, decimal.Decimal and
fractions.Fraction) that makes it easy to maintain the invariant that
hash(x) == hash(y) whenever x and y have equal value.
svn+ssh://pythondev@svn.python.org/python/trunk
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r81450 | georg.brandl | 2010-05-22 00:03:29 +0200 (Sa, 22 Mai 2010) | 1 line
#8709: mention Windows support for os.devnull.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81440 | georg.brandl | 2010-05-21 23:47:05 +0200 (Fr, 21 Mai 2010) | 1 line
Correct info for Semaphore.acquire() semantics under OSX.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81404 | georg.brandl | 2010-05-21 22:24:45 +0200 (Fr, 21 Mai 2010) | 1 line
#8783: replace link to now dead hash collision FAQ.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80466 | georg.brandl | 2010-04-25 12:54:42 +0200 (So, 25 Apr 2010) | 1 line
Patch from Tim Hatch: Better cross-referencing in socket and winreg docs.
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r80467 | georg.brandl | 2010-04-25 12:55:16 +0200 (So, 25 Apr 2010) | 1 line
Patch from Tim Hatch: Remove reference to winreg being the fabled high-level registry interface.
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r80468 | georg.brandl | 2010-04-25 12:55:58 +0200 (So, 25 Apr 2010) | 1 line
Patch from Tim Hatch: Minor spelling changes to _winreg docs.
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r80469 | georg.brandl | 2010-04-25 12:56:41 +0200 (So, 25 Apr 2010) | 1 line
Fix code example to have valid syntax so that it can be highlighted.
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subprocess.Popen() and os._execvpe() support bytes program name. Add
os.supports_bytes_environ flag: True if the native OS type of the environment
is bytes (eg. False on Windows).
tarfile is now able to read and write pax headers with a
"hdrcharset=BINARY" record. This record was introduced in
POSIX.1-2008 as a method to store unencoded binary strings that
cannot be translated to UTF-8. In practice, this is just a workaround
that allows a tar implementation to store filenames that do not
comply with the current filesystem encoding and thus cannot be
decoded correctly.
Additionally, tarfile works around a bug in current versions of GNU
tar: undecodable filenames are stored as-is in a pax header without a
"hdrcharset" record being added. Technically, these headers are
invalid, but tarfile manages to read them correctly anyway.
failure. Set the file system encoding to utf-8 (instead of None) if getting
the locale encoding failed, or if nl_langinfo(CODESET) function is missing.
svn+ssh://pythondev@svn.python.org/python/trunk
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r81163 | victor.stinner | 2010-05-14 16:20:07 +0200 (ven., 14 mai 2010) | 2 lines
Doc: replace PEP xxx by :pep:`xxx` to create a link on the PEP
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I've removed the hopeful note about a future higher-level module since
it's been in there for quite a long time and nothing of the sort has
come up. There are a few places where markup was added to cross-reference
other sections, and many of the external links have been removed and now
point to newly created sections containing previously undocumented
information.
The Value Types section was created and it's contents were taken from
a function-specific area, since it applies to more than just that
function. It fits in better with the other newly documented constants.
svn+ssh://pythondev@svn.python.org/python/trunk
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r80980 | michael.foord | 2010-05-08 17:09:37 +0200 (Sat, 08 May 2010) | 1 line
Documenting test discovery from package name and potential problems with test discovery importing tests from the wrong location. Issue 7780 and issue 8547.
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computations with integer arithmetic instead of floating point.
td.total_seconds() now agrees with td / timedelta(seconds = 1).
Thanks Alexander Belopolsky for the patch.
svn+ssh://pythondev@svn.python.org/python/trunk
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r80894 | benjamin.peterson | 2010-05-06 17:33:46 -0500 (Thu, 06 May 2010) | 1 line
Availability gets its own line
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r80896 | benjamin.peterson | 2010-05-06 17:49:28 -0500 (Thu, 06 May 2010) | 1 line
ensure that availability information is on its own line at the end of the function docs
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Create os.environb mapping and os.getenvb() function, os.unsetenv() encodes str
argument to the file system encoding with the surrogateescape error handler
(instead of utf8/strict) and accepts bytes, and posix.environ keys and values
are bytes.
svn+ssh://pythondev@svn.python.org/python/trunk
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r80716 | jesus.cea | 2010-05-03 18:09:21 +0200 (Mon, 03 May 2010) | 1 line
wbits negative was documented SEVEN years ago
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Brett Cannon
Vinay Sajip
Senthil Kumaran
Benjamin Peterson
Georg Brandl
Ezio Melotti
Alexander Belopolsky
Jean-Paul Calderone
Victor Stinner
R. David Murray
Mark Dickinson
Nick Coghlan
Kristján Valur Jónsson
Michael Foord
Antoine Pitrou
Stefan Krah
Giampaolo Rodolà
Tarek Ziadé
Steven Bethard
Lars Gustäbel
Fred Drake
Brian Curtin
Jesus Cea