initialization. If the interpreter is shut down and reinitialized (embedded
CPython), the old module dictionary was not dec-refed during the next import of
the time extension module.
Contributed by Torsten Marek of Google.
Additionally, fix a bug where a MemoryError in allocating a bytes object could
leave the decompressor object in an invalid state (with its unconsumed_tail
member being NULL).
Patch by Serhiy Storchaka.
read or readall methods no longer lose data when an underlying read
system call is interrupted within an io module object. IOError is no
longer raised due to a read system call returning EINTR from within
these methods.
This is a backport of changeset 781b95159954 from 3.2.
The earlier 2.7 changeset 67dc99a989cd already fixed this for the
builtin python 2.x file object.
An issue in ctypes.c_longdouble, ctypes.c_double, and ctypes.c_float that
caused an incorrect exception to be returned in the case of overflow has been
fixed.
table internal to the pyexpat module's copy of the expat library to avoid a
denial of service due to hash collisions. Patch by David Malcolm with some
modifications by the expat project.
in the hash table internal to the pyexpat module's copy of the expat
library to avoid a denial of service due to hash collisions.
Patch by David Malcolm with some modifications by the expat project.
environment variable, to provide an opt-in way to protect against denial of
service attacks due to hash collisions within the dict and set types. Patch
by David Malcolm, based on work by Victor Stinner.
raised when the wrapped raw file is non-blocking and the write would block.
Previous code assumed that the raw write() would raise BlockingIOError, but
RawIOBase.write() is defined to returned None when the call would block.
Patch by sbt.
TLS implementations, and fails with the ad-hoc TLS implementation when a thread
doesn't have an auto thread state (e.g. a thread created outside of Python
calling into a subinterpreter).
If the version of zlib used to compile the zlib module is incompatible
with the one that is actually linked in, then calls into zlib will fail.
This can leave attributes of the z_stream uninitialized, so we must take
care to avoid segfaulting by trying to use an invalid pointer.
Fix by Richard M. Tew.
Rather than wrapping the C _isdir function in a Python function,
just import the C _isdir function directly. Additionally, add in the
docstring which was left out.
type of I/O sequence on a file opened in read+write mode (namely: reading,
seeking a bit forward, writing, then seeking before the previous write but
still within buffered data, and writing again).
OpenSSL is now compiled with OPENSSL_NO_SSL2 defined (without the SSLv2
protocol) on Debian: fix the ssl module on Debian Testing and Debian Sid.
Optimize also ssl.get_protocol_name(): speed does matter!
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r88610 | antoine.pitrou | 2011-02-25 22:24:11 +0100 (ven., 25 févr. 2011) | 4 lines
Issue #10956: Buffered I/O classes retry reading or writing after a signal
has arrived and the handler returned successfully.
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r88486 | antoine.pitrou | 2011-02-22 00:41:12 +0100 (mar., 22 févr. 2011) | 5 lines
Issue #4681: Allow mmap() to work on file sizes and offsets larger than
4GB, even on 32-bit builds. Initial patch by Ross Lagerwall, adapted for
32-bit Windows.
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r87919 | alexander.belopolsky | 2011-01-10 20:21:25 -0500 (Mon, 10 Jan 2011) | 4 lines
Issue #1726687: time.mktime() will now correctly compute value one
second before epoch. Original patch by Peter Wang, reported by Martin
Blais.
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r86542 | r.david.murray | 2010-11-19 22:48:58 -0500 (Fri, 19 Nov 2010) | 2 lines
Make test class name unique so that both test classes run.
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r87136 | r.david.murray | 2010-12-08 17:53:00 -0500 (Wed, 08 Dec 2010) | 6 lines
Have script_helper._assert_python strip refcount strings from stderr.
This makes the output of the function and those that depend on it
independent of whether or not they are being run under a debug
build.
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r87216 | r.david.murray | 2010-12-13 17:50:30 -0500 (Mon, 13 Dec 2010) | 2 lines
#10698: fix typo in example.
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r87221 | r.david.murray | 2010-12-13 19:55:46 -0500 (Mon, 13 Dec 2010) | 4 lines
#10699: fix docstring for tzset: it does not take a parameter
Thanks to Garrett Cooper for the fix.
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r87228 | r.david.murray | 2010-12-13 21:25:43 -0500 (Mon, 13 Dec 2010) | 2 lines
Turn on regrtest -W (rerun immediately) option for Windows, too.
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r87256 | r.david.murray | 2010-12-14 21:19:14 -0500 (Tue, 14 Dec 2010) | 2 lines
#10705: document what the values of debuglevel are and mean.
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r87337 | r.david.murray | 2010-12-17 11:11:40 -0500 (Fri, 17 Dec 2010) | 2 lines
#10559: provide instructions for accessing sys.argv when first mentioned.
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r87338 | r.david.murray | 2010-12-17 11:29:07 -0500 (Fri, 17 Dec 2010) | 2 lines
#10454: clarify the compileall docs and help messages.
[changes to compileall.py were not backported, only the doc changes]
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r87372 | r.david.murray | 2010-12-18 11:39:06 -0500 (Sat, 18 Dec 2010) | 2 lines
#10728: the default for printing help is sys.stdout, not stderr.
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r87516 | r.david.murray | 2010-12-27 15:09:32 -0500 (Mon, 27 Dec 2010) | 5 lines
#7056: runtest and runtest_inner don't use testdir, so drop it from their sigs
I've only tested regular runs and -j runs. If I've broken anything
else I'm sure I'll hear about it sooner or later.
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r87571 | r.david.murray | 2010-12-29 14:06:48 -0500 (Wed, 29 Dec 2010) | 2 lines
Fix same typo in docs.
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r88164 | r.david.murray | 2011-01-24 14:34:58 -0500 (Mon, 24 Jan 2011) | 12 lines
#10960: fix 'stat' links, link to lstat from stat, general tidy of stat doc.
Original patch by Michal Nowikowski, with some additions and wording
fixes by me.
I changed the wording from 'Performs a stat system call' to 'Performs
the equivalent of a stat system call', since on Windows there are no
stat/lstat system calls involved. I also extended Michal's breakout
of the attributes into a list to the other paragraphs, and rearranged
the order of the paragraphs in the 'stat' docs to make it flow
better and put it in what I think is a more logical/useful order.
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r88131 | antoine.pitrou | 2011-01-20 22:07:24 +0100 (jeu., 20 janv. 2011) | 6 lines
Issue #10955: Fix a potential crash when trying to mmap() a file past its
length. Initial patch by Ross Lagerwall.
This fixes a regression introduced by r88022.
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r88111 | antoine.pitrou | 2011-01-19 16:21:35 +0100 (mer., 19 janv. 2011) | 4 lines
Issue #10898: Allow compiling the posix module when the C library defines
a symbol named FSTAT.
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r88022 | antoine.pitrou | 2011-01-15 17:17:07 +0100 (sam., 15 janv. 2011) | 7 lines
Issue #10916: mmap should not segfault when a file is mapped using 0 as
length and a non-zero offset, and an attempt to read past the end of file
is made (IndexError is raised instead). Patch by Ross Lagerwall.
Requested by Georg.
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r87942 | alexander.belopolsky | 2011-01-11 16:44:00 -0500 (Tue, 11 Jan 2011) | 3 lines
Issue #5109: array.array constructor will now use fast code when
initial data is provided in an array object with correct type.
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r87802 | antoine.pitrou | 2011-01-06 19:25:55 +0100 (jeu., 06 janv. 2011) | 6 lines
Issue #7858: Raise an error properly when os.utime() fails under Windows
on an existing file.
(this does not seem to be easily testable)
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r87666 | amaury.forgeotdarc | 2011-01-03 01:19:11 +0100 (lun., 03 janv. 2011) | 4 lines
#8278: In the Windows implementation of stat() and utime(),
use time_t instead of int. This gives support for dates after 2038,
at least when compiled with VS2003 or later, where time_t is 64bit.
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r87541 | alexander.belopolsky | 2010-12-28 10:47:56 -0500 (Tue, 28 Dec 2010) | 9 lines
Merged revisions 87442 via svnmerge from
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r87442 | alexander.belopolsky | 2010-12-22 21:27:37 -0500 (Wed, 22 Dec 2010) | 1 line
Issue #10254: Fixed a crash and a regression introduced by the implementation of PRI 29.
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r87543 | alexander.belopolsky | 2010-12-28 11:04:06 -0500 (Tue, 28 Dec 2010) | 1 line
fixed issue 10254 test
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r87442 | alexander.belopolsky | 2010-12-22 21:27:37 -0500 (Wed, 22 Dec 2010) | 1 line
Issue #10254: Fixed a crash and a regression introduced by the implementation of PRI 29.
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r87356 | r.david.murray | 2010-12-17 22:48:32 -0500 (Fri, 17 Dec 2010) | 11 lines
#9907: call rl_initialize early when using editline on OSX
editline rl_initialize apparently discards any mappings done before it
is called, which makes tab revert to file completion instead of inserting
a tab. So now on OSX we call rl_initialize first if we are using
readline, and then re-read the users .editrc (if any) afterward so they
can still override our defaults.
Patch by Ned Deily, modified by Ronald Oussoren.
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r87238 | r.david.murray | 2010-12-14 11:20:53 -0500 (Tue, 14 Dec 2010) | 7 lines
#775964: skip YP/NIS entries instead of failing the test
Also includes doc updates mentioning that these entries may not
be retrievable via getgrnam and getgrgid.
Patch by Bobby Impollonia.
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r85678 | r.david.murray | 2010-10-17 21:14:06 -0400 (Sun, 17 Oct 2010) | 5 lines
#678250: Make mmap flush a noop on ACCESS_READ and ACCESS_COPY.
Patch by Sébastien Sablé. This solves a test_mmap failure on AIX.
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r86981 | antoine.pitrou | 2010-12-03 19:41:39 +0100 (ven., 03 déc. 2010) | 5 lines
Issue #10478: Reentrant calls inside buffered IO objects (for example by
way of a signal handler) now raise a RuntimeError instead of freezing the
current process.
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r86984 | antoine.pitrou | 2010-12-03 20:14:17 +0100 (ven., 03 déc. 2010) | 3 lines
Add an "advanced topics" section to the io doc.
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r86587 | benjamin.peterson | 2010-11-20 11:24:04 -0600 (Sat, 20 Nov 2010) | 1 line
correct logic when pos is after the string #10467
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r86214 | antoine.pitrou | 2010-11-05 20:47:27 +0100 (ven., 05 nov. 2010) | 4 lines
Issue #10311: The signal module now restores errno before returning from
its low-level signal handler. Patch by Hallvard B Furuseth.
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r85982 | antoine.pitrou | 2010-10-30 18:19:14 +0200 (sam., 30 oct. 2010) | 4 lines
Issue #10253: FileIO leaks a file descriptor when trying to open a file
for append that isn't seekable. Patch by Brian Brazil.
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r85864 | antoine.pitrou | 2010-10-27 21:45:43 +0200 (mer., 27 oct. 2010) | 5 lines
In open(), only set the buffer size from st.st_blksize when it is greater
than 1. This matches the pure Python implementation in _pyio and should
fix a couple of failures on the NetBSD buildbot.
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r85536 | georg.brandl | 2010-10-15 18:26:08 +0200 (Fr, 15 Okt 2010) | 1 line
#9054: fix crash when using pyexpat with a system expat lib version 2.0.1.
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r85586 | gregory.p.smith | 2010-10-16 17:17:24 -0700 (Sat, 16 Oct 2010) | 2 lines
fix for netbsd.
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r85587 | gregory.p.smith | 2010-10-16 17:43:10 -0700 (Sat, 16 Oct 2010) | 3 lines
applying netbsd-wizs-mod.patch from issue5510 -
fixes for netbsd (and dragonflybsd?)
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r85596 | gregory.p.smith | 2010-10-16 19:14:36 -0700 (Sat, 16 Oct 2010) | 6 lines
Fix multiprocessing Semaphore's on netbsd5. SEM_VALUE_MAX is defined
as (~0U) on NetBSD which was causing it to appear as -1 when used as
a signed int for _multprocessing.SemLock.SEM_VALUE_MAX. This works
around the problem by substituting INT_MAX on systems where it appears
negative when used as an int.
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r85597 | gregory.p.smith | 2010-10-16 19:57:19 -0700 (Sat, 16 Oct 2010) | 2 lines
skip test_itimer_virtual on NetBSD to prevent the test suite from hanging.
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r85598 | gregory.p.smith | 2010-10-16 20:09:12 -0700 (Sat, 16 Oct 2010) | 2 lines
Avoid hanging the test on netbsd5.
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r85554 | r.david.murray | 2010-10-15 19:12:57 -0400 (Fri, 15 Oct 2010) | 4 lines
#9862: On AIX PIPE_BUF is broken. Make it 512.
Patch by Sébastien Sablé.
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r85140 | brian.curtin | 2010-10-01 09:49:24 -0500 (Fri, 01 Oct 2010) | 4 lines
Fix#10003. Add SIGBREAK to the set of valid signals on Windows.
This fixes a regression noticed by bzr, introduced by issue #9324.
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r85032 | antoine.pitrou | 2010-09-27 19:52:25 +0200 (lun., 27 sept. 2010) | 6 lines
Issue #9950: Fix socket.sendall() crash or misbehaviour when a signal is
received. Now sendall() properly calls signal handlers if necessary,
and retries sending if these returned successfully, including on sockets
with a timeout.
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r84680 | antoine.pitrou | 2010-09-10 21:44:44 +0200 (ven., 10 sept. 2010) | 4 lines
Issue #941346: Improve the build process under AIX and allow Python to
be built as a shared library. Patch by Sébastien Sablé.
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r84589 | antoine.pitrou | 2010-09-07 18:30:09 +0200 (mar., 07 sept. 2010) | 5 lines
Issue #9758: When fcntl.ioctl() was called with mutable_flag set to True,
and the passed buffer was exactly 1024 bytes long, the buffer wouldn't
be updated back after the system call. Original patch by Brian Brazil.
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r84556 | brian.curtin | 2010-09-06 11:04:10 -0500 (Mon, 06 Sep 2010) | 7 lines
Clean up the fix to #9324 with some of the suggestions raised on python-dev
in response to the original checkin.
Move the validation from the original loop into a switch statement,
and adjust a platform check in the tests.
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r84489 | antoine.pitrou | 2010-09-04 19:21:57 +0200 (sam., 04 sept. 2010) | 4 lines
Issue #7736: Release the GIL around calls to opendir() and closedir()
in the posix module. Patch by Marcin Bachry.
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r84172 | martin.v.loewis | 2010-08-18 18:12:23 +0200 (Mi, 18 Aug 2010) | 2 lines
Restore GIL in nis_cat in case of error.
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r83944 | antoine.pitrou | 2010-08-11 15:31:33 +0200 (mer., 11 août 2010) | 6 lines
Issue #9550: a BufferedReader could issue an additional read when the
original read request had been satisfied, which can block indefinitely
when the underlying raw IO channel is e.g. a socket. Report and original
patch by Jason V. Miller.
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r83921 | antoine.pitrou | 2010-08-10 01:39:31 +0200 (mar., 10 août 2010) | 4 lines
Issue #6915: Under Windows, os.listdir() didn't release the Global
Interpreter Lock around all system calls. Original patch by Ryan Kelly.
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r83918 | antoine.pitrou | 2010-08-10 00:38:19 +0200 (mar., 10 août 2010) | 5 lines
Issue #3757: thread-local objects now support cyclic garbage collection.
Thread-local objects involved in reference cycles will be deallocated
timely by the cyclic GC, even if the underlying thread is still running.
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r83763 | brian.curtin | 2010-08-06 14:27:32 -0500 (Fri, 06 Aug 2010) | 3 lines
Fix#9324: Add parameter validation to signal.signal on Windows in order
to prevent crashes.
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r83751 | mark.dickinson | 2010-08-06 10:36:57 +0100 (Fri, 06 Aug 2010) | 1 line
Issue #9526: Remove outdated casts to int that were preventing the array module from working correctly with arrays > 2GB.
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r83752 | mark.dickinson | 2010-08-06 10:38:58 +0100 (Fri, 06 Aug 2010) | 1 line
Misc/NEWS entry for r83751.
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r83670 | mark.dickinson | 2010-08-03 17:49:49 +0100 (Tue, 03 Aug 2010) | 3 lines
Issue #8065: Fix another memory leak in readline module, from failure to free
the result of a call to history_get_history_state.
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r83440 | antoine.pitrou | 2010-08-01 22:08:46 +0200 (dim., 01 août 2010) | 4 lines
Issue #8397: Raise an error when attempting to mix iteration and regular
reads on a BZ2File object, rather than returning incorrect results.
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r83411 | antoine.pitrou | 2010-08-01 18:53:42 +0200 (dim., 01 août 2010) | 4 lines
Issue #9448: Fix a leak of OS resources (mutexes or semaphores) when
re-initializing a buffered IO object by calling its `__init__` method.
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r83098 | ronald.oussoren | 2010-07-23 17:12:28 +0100 (Fri, 23 Jul 2010) | 19 lines
Merged revisions 83096 via svnmerge from
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r83096 | ronald.oussoren | 2010-07-23 17:05:35 +0100 (Fri, 23 Jul 2010) | 13 lines
Ensure that sys.prefix can reliably be found
on OSX. This fixes a small issue that was exposed
by running test_subprocess through regrtest (and
hence in a subdirectory).
Without this patch running python.exe from the
build tree will fail when these tree conditions
are true:
1) the CWD is not the root of build tree
2) python.exe is found through $PATH
3) the framework is not yet installed
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r83124 | ronald.oussoren | 2010-07-24 10:46:41 +0100 (Sat, 24 Jul 2010) | 15 lines
Merged revisions 83088 via svnmerge from
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r83088 | ronald.oussoren | 2010-07-23 14:53:51 +0100 (Fri, 23 Jul 2010) | 8 lines
This fixes issue7900 by adding code that deals
with the fact that getgroups(2) might return
more that MAX_GROUPS on OSX.
See the issue (and python-dev archives) for the
gory details. Summarized: OSX behaves rather oddly
and Apple says this is intentional.
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r83088 | ronald.oussoren | 2010-07-23 14:53:51 +0100 (Fri, 23 Jul 2010) | 8 lines
This fixes issue7900 by adding code that deals
with the fact that getgroups(2) might return
more that MAX_GROUPS on OSX.
See the issue (and python-dev archives) for the
gory details. Summarized: OSX behaves rather oddly
and Apple says this is intentional.
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r83096 | ronald.oussoren | 2010-07-23 17:05:35 +0100 (Fri, 23 Jul 2010) | 13 lines
Ensure that sys.prefix can reliably be found
on OSX. This fixes a small issue that was exposed
by running test_subprocess through regrtest (and
hence in a subdirectory).
Without this patch running python.exe from the
build tree will fail when these tree conditions
are true:
1) the CWD is not the root of build tree
2) python.exe is found through $PATH
3) the framework is not yet installed
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r83031 | antoine.pitrou | 2010-07-21 18:47:28 +0200 (mer., 21 juil. 2010) | 11 lines
Merged revisions 83030 via svnmerge from
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r83030 | antoine.pitrou | 2010-07-21 18:41:31 +0200 (mer., 21 juil. 2010) | 5 lines
Issue #5395: check that array.fromfile() re-raises an IOError instead of replacing it
with EOFError.
(this is only an added test, but 2.x will get a fix too)
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r83030 | antoine.pitrou | 2010-07-21 18:41:31 +0200 (mer., 21 juil. 2010) | 5 lines
Issue #5395: check that array.fromfile() re-raises an IOError instead of replacing it
with EOFError.
(this is only an added test, but 2.x will get a fix too)
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Ezio Melotti
Gregory P. Smith
Antoine Pitrou
Nadeem Vawda
Andrew Svetlov
Benjamin Peterson
Petri Lehtinen
Jesus Cea
Senthil Kumaran
Christian Heimes
doko@ubuntu.com
Trent Nelson
Ronald Oussoren
Mark Dickinson
Meador Inge
Amaury Forgeot d'Arc
Charles-François Natali
Hynek Schlawack
Richard Oudkerk
Ned Deily
Raymond Hettinger
Barry Warsaw
Georg Brandl
Éric Araujo
Florent Xicluna
Victor Stinner
Stefan Krah
Eli Bendersky
Ross Lagerwall
Brian Curtin
Ezio Melotti
Senthil Kumaran
Alexander Belopolsky
R. David Murray
Hirokazu Yamamoto
Stefan Krah
Martin v. Löwis
Kristján Valur Jónsson
Gregory P. Smith
Fred Drake
Brian Curtin
Thomas Heller
Mark Dickinson
Doug Hellmann