(1) use a different algorithm that roughly halves the total number of
multiplications required and results in more balanced multiplications
(2) use a lookup table for small arguments
(3) fast accumulation of products in C integer arithmetic rather than
PyLong arithmetic when possible.
Typical speedup, from unscientific testing on a 64-bit laptop, is 4.5x
to 6.5x for arguments in the range 100 - 10000.
Patch by Daniel Stutzbach; extensive reviews by Alexander Belopolsky.
svn+ssh://pythondev@svn.python.org/python/trunk
........
r81185 | stefan.krah | 2010-05-15 11:31:08 +0200 (Sat, 15 May 2010) | 4 lines
If the timeout is exceeded, count the tests as skipped instead of just
issuing a warning.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81152 | brett.cannon | 2010-05-13 16:59:41 -0700 (Thu, 13 May 2010) | 3 lines
test_site was failing under darwin for non-framework builds because a test was
assuming framework-specific site-packages directories were being used.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81102 | giampaolo.rodola | 2010-05-12 02:29:27 +0200 (mer, 12 mag 2010) | 1 line
Removed the assertion that dispatcher.connected attribute must be False after a single connect() call. Solaris and FreeBSD buildbots failures showed how connect() can succeed even in a single call. All bo failures should definitively be fixed now.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81098 | antoine.pitrou | 2010-05-12 01:42:28 +0200 (mer., 12 mai 2010) | 5 lines
Issue #8681: Make the zlib module's error messages more informative when
the zlib itself doesn't give any detailed explanation.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81094 | antoine.pitrou | 2010-05-12 01:32:31 +0200 (mer., 12 mai 2010) | 6 lines
Issue #8672: Add a zlib test ensuring that an incomplete stream can be
handled by a decompressor object without errors (it returns incomplete
uncompressed data).
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81043 | giampaolo.rodola | 2010-05-10 17:33:22 +0200 (lun, 10 mag 2010) | 1 line
Issue #8490: adds a more solid test suite for asyncore
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svn+ssh://pythondev@svn.python.org/python/trunk
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r81007 | jean-paul.calderone | 2010-05-08 16:06:02 -0400 (Sat, 08 May 2010) | 1 line
Skip signal handler re-installation if it is not necessary. Issue 8354.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80991 | benjamin.peterson | 2010-05-08 11:44:52 -0500 (Sat, 08 May 2010) | 1 line
run and fix enumerate start test cases #8636
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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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r80926 | antoine.pitrou | 2010-05-07 18:50:34 +0200 (ven., 07 mai 2010) | 5 lines
Issue #8571: Fix an internal error when compressing or decompressing a
chunk larger than 1GB with the zlib module's compressor and decompressor
objects.
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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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r80882 | giampaolo.rodola | 2010-05-06 22:19:32 +0200 (gio, 06 mag 2010) | 1 line
adds handle_error(self):raise to test modules using asyncore to provide a clearer error message in case something goes wrong
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80875 | giampaolo.rodola | 2010-05-06 19:57:06 +0200 (gio, 06 mag 2010) | 1 line
Fix asyncore issues 8573 and 8483: _strerror might throw ValueError; asyncore.__getattr__ cheap inheritance caused confusing error messages when accessing undefined class attributes; added an alias for __str__ which now is used as a fallback for __repr__
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80784 | ronald.oussoren | 2010-05-05 16:48:37 +0200 (Wed, 05 May 2010) | 9 lines
The C function used by uuid.uuid4 is broken on
OSX 10.6 in that after os.fork() the parent and
child generate the same sequence of UUIDs.
This patch falls back to the the Python implementation
on OSX 10.6 or later.
Fixes issue #8621.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80753 | mark.dickinson | 2010-05-04 15:25:50 +0100 (Tue, 04 May 2010) | 10 lines
Issue #8567: Fix incorrect precedence of signals in Decimal module.
When a Decimal operation raises multiple signals and more than one of
those signals is trapped, the specification determines the order in
which the signals should be handled. In many cases this order wasn't
being followed, leading to the wrong Python exception being raised.
This commit fixes those cases, and adds extra tests. The tests are
only enabled when EXTENDEDERRORTESTS is True, since they involve
rerunning each Decimal testcase several times.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80720 | antoine.pitrou | 2010-05-03 18:25:33 +0200 (lun., 03 mai 2010) | 5 lines
Issue #7865: The close() method of :mod:`io` objects should not swallow
exceptions raised by the implicit flush(). Also ensure that calling
close() several times is supported. Patch by Pascal Chambon.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80669 | antoine.pitrou | 2010-05-01 01:08:48 +0200 (sam., 01 mai 2010) | 4 lines
Issue #8576: Remove use of find_unused_port() in test_smtplib and
test_multiprocessing. Patch by Paul Moore.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80552 | victor.stinner | 2010-04-27 23:46:03 +0200 (mar., 27 avril 2010) | 3 lines
Issue #7449, part 1: fix test_support.py for Python compiled without thread
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r80553 | victor.stinner | 2010-04-27 23:47:01 +0200 (mar., 27 avril 2010) | 1 line
Issue #7449, part 2: regrtest.py -j option requires thread support
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r80554 | victor.stinner | 2010-04-27 23:51:26 +0200 (mar., 27 avril 2010) | 9 lines
Issue #7449 part 3, test_doctest: import trace module in test_coverage()
Import trace module fail if the threading module is missing. test_coverage() is
only used if test_doctest.py is used with the -c option. This commit allows to
execute the test suite without thread support.
Move "import trace" in test_coverage() and use
test_support.import_module('trace').
........
r80555 | victor.stinner | 2010-04-27 23:56:26 +0200 (mar., 27 avril 2010) | 6 lines
Issue #7449, part 4: skip test_multiprocessing if thread support is disabled
import threading after _multiprocessing to raise a more revelant error message:
"No module named _multiprocessing". _multiprocessing is not compiled without
thread support.
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r80556 | victor.stinner | 2010-04-28 00:01:24 +0200 (mer., 28 avril 2010) | 8 lines
Issue #7449, part 5: split Test.test_open() of ctypes/test/test_errno.py
* Split Test.test_open() in 2 functions: test_open() and test_thread_open()
* Skip test_open() and test_thread_open() if we are unable to find the C
library
* Skip test_thread_open() if thread support is disabled
* Use unittest.skipUnless(os.name == "nt", ...) on test_GetLastError()
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r80564 | victor.stinner | 2010-04-28 00:59:35 +0200 (mer., 28 avril 2010) | 4 lines
Issue #7449, part 6: fix test_hashlib for missing threading module
Move @test_support.reap_thread decorator from test_main() to test_threaded_hashing().
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r80565 | victor.stinner | 2010-04-28 01:01:29 +0200 (mer., 28 avril 2010) | 6 lines
Issue #7449, part 7: simplify threading detection in test_capi
* Skip TestPendingCalls if threading module is missing
* Test if threading module is present or not, instead of test the presence of
_testcapi._test_thread_state
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r80566 | victor.stinner | 2010-04-28 01:03:16 +0200 (mer., 28 avril 2010) | 4 lines
Issue #7449, part 8: don't skip the whole test_asynchat if threading is missing
TestFifo can be executed without the threading module
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r80568 | victor.stinner | 2010-04-28 01:14:58 +0200 (mer., 28 avril 2010) | 6 lines
Issue #7449, part 9: fix test_xmlrpclib for missing threading module
* Skip testcases using threads if threading module is missing
* Use "http://" instead of URL in ServerProxyTestCase if threading is missing
because URL is not set in this case
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r80569 | victor.stinner | 2010-04-28 01:33:58 +0200 (mer., 28 avril 2010) | 6 lines
Partial revert of r80556 (Issue #7449, part 5, fix ctypes test)
Rewrite r80556: the thread test have to be executed just after the test on
libc_open() and so the test cannot be splitted in two functions (without
duplicating code, and I don't want to duplicate code).
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r80570 | victor.stinner | 2010-04-28 01:51:16 +0200 (mer., 28 avril 2010) | 8 lines
Issue #7449, part 10: test_cmd imports trace module using test_support.import_module()
Use test_support.import_module() instead of import to raise a SkipTest
exception if the import fail. Import trace fails if the threading module is
missing.
See also part 3: test_doctest: import trace module in test_coverage().
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r80571 | victor.stinner | 2010-04-28 01:55:59 +0200 (mer., 28 avril 2010) | 6 lines
Issue #7449, last part (11): fix many tests if thread support is disabled
* Use try/except ImportError or test_support.import_module() to import thread
and threading modules
* Add @unittest.skipUnless(threading, ...) to testcases using threads
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svn+ssh://pythondev@svn.python.org/python/trunk
(the bug was already fixed in py3k, just merging in the tests)
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r80557 | antoine.pitrou | 2010-04-28 00:03:37 +0200 (mer., 28 avril 2010) | 4 lines
Issue #8086: In :func:`ssl.DER_cert_to_PEM_cert()`, fix missing newline
before the certificate footer. Patch by Kyle VanderBeek.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80526 | antoine.pitrou | 2010-04-27 11:51:18 +0200 (mar., 27 avril 2010) | 5 lines
replace custom code with standard library functionality (HTTPServer.shutdown())
+ enable test that was never run (!)
+ make tests faster by lowering polling timeout
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80512 | r.david.murray | 2010-04-26 17:17:14 -0400 (Mon, 26 Apr 2010) | 7 lines
Issue #6656: fix locale.format_string to handle escaped percents and mappings.
Refactors format_string. Includes tests for the two problems noted in
the issue, but as far as I can see there are no other tests that confirm
that format_string conforms to normal % formatting rules.
........
* Patch contributed by Arfrever Frehtes Taifersar Arahesis.
* Test added by Barry
Also, improve Makefile's deletion of __pycache__ directories so e.g. 'make
distclean' doesn't fail if no __pycache__ directories exist.
svn+ssh://pythondev@svn.python.org/python/trunk
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r80484 | antoine.pitrou | 2010-04-25 23:40:32 +0200 (dim., 25 avril 2010) | 6 lines
Issue #2302: Fix a race condition in SocketServer.BaseServer.shutdown,
where the method could block indefinitely if called just before the
event loop started running. This also fixes the occasional freezes
witnessed in test_httpservers.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80451 | antoine.pitrou | 2010-04-24 21:57:01 +0200 (sam., 24 avril 2010) | 4 lines
The do_handshake() method of SSL objects now adjusts the blocking mode of
the SSL structure if necessary (as other methods already do).
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r80452 | antoine.pitrou | 2010-04-24 22:04:58 +0200 (sam., 24 avril 2010) | 4 lines
Issue #5103: SSL handshake would ignore the socket timeout and block
indefinitely if the other end didn't respond.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80434 | antoine.pitrou | 2010-04-24 12:43:57 +0200 (sam., 24 avril 2010) | 5 lines
Make test_makefile_close a networked test (can't read() from a non-connected
socket under OS X), and skip it under Windows (where sockets can't be read()
from using their fds).
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Merged revisions 80428 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r80428 | antoine.pitrou | 2010-04-24 01:25:45 +0200 (sam., 24 avril 2010) | 4 lines
Issue #5238: Calling makefile() on an SSL object would prevent the
underlying socket from being closed until all objects get truely destroyed.
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Merged revisions 80423 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r80423 | antoine.pitrou | 2010-04-24 00:54:59 +0200 (sam., 24 avril 2010) | 4 lines
Issue #7943: Fix circular reference created when instantiating an SSL
socket. Initial patch by Péter Szabó.
........
This test was introduced by r80421 (issue #8391).
The fix: copy the environment variables instead of starting Python in an empty
environement. In an empty environment, the locale is C and Python uses ASCII
for the default file system encoding. The non-ASCII directory will be encoded
using surrogates, but Python3 is unable to load a module or package with a
filename using surrogates.
See issue #8242 for more information about running Python3 with a non-ascii
directory in an empty environement.
svn+ssh://pythondev@svn.python.org/python/trunk
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r80392 | antoine.pitrou | 2010-04-23 01:33:02 +0200 (ven., 23 avril 2010) | 9 lines
Issue #8108: Fix the unwrap() method of SSL objects when the socket has
a non-infinite timeout. Also make that method friendlier with applications
wanting to continue using the socket in clear-text mode, by disabling
OpenSSL's internal readahead. Thanks to Darryl Miles for guidance.
Issue #8108: test_ftplib's non-blocking SSL server now has proper handling
of SSL shutdowns.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80375 | antoine.pitrou | 2010-04-22 20:00:41 +0200 (jeu., 22 avril 2010) | 3 lines
Skip test on old versions of OpenSSL
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80314 | antoine.pitrou | 2010-04-21 21:28:03 +0200 (mer., 21 avril 2010) | 5 lines
Issue #8484: Load all ciphers and digest algorithms when initializing
the _ssl extension, such that verification of some SSL certificates
doesn't fail because of an "unknown algorithm".
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r80315 | antoine.pitrou | 2010-04-21 21:36:23 +0200 (mer., 21 avril 2010) | 3 lines
Forgot to add the sample certificate (followup to r80314)
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80144 | r.david.murray | 2010-04-17 01:26:26 -0400 (Sat, 17 Apr 2010) | 8 lines
Issue #3864: Skip three test_signal tests on freebsd6 due to platform bug.
Two itimer tests and an interprocess signal test fail on FreeBSD 6 if
any test that starts a thread runs before test_signal. Since FreeBSD7
does not show this behavior, the bug is most likely a platform bug,
so this patch just skips the failing tests on freebsd6.
........
Adds support for the three division operations:
- timedelta / timedelta -> float
- timedelta // timedelta -> int
- timedelta % timedelta -> timedelta
also adds support for divmod(timedelta, timedelta).
Patch by Victor Stinner, adapted for py3k and extended by Alexander
Belopolsky.
svn+ssh://pythondev@svn.python.org/python/trunk
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r80238 | stefan.krah | 2010-04-20 09:59:10 +0200 (Tue, 20 Apr 2010) | 9 lines
1) The timeout in the itimer tests was too low for slow or heavily
loaded machines.
2) Even with the increased timeout, the OS does not guarantee that
a process will get a certain amount of virtual time in 60s, so
the failure is changed to a diagnostic.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80151 | antoine.pitrou | 2010-04-17 19:10:38 +0200 (sam., 17 avril 2010) | 4 lines
Issue #8322: Add a *ciphers* argument to SSL sockets, so as to change the
available cipher list. Helps fix test_ssl with OpenSSL 1.0.0.
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module now takes an optional timeout argument in seconds. Timeout support
relies on the system threading library, so as to avoid a semi-busy wait
loop.
svn+ssh://pythondev@svn.python.org/python/trunk
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r80035 | mark.dickinson | 2010-04-13 12:37:23 +0100 (Tue, 13 Apr 2010) | 1 line
In test_winsound, don't try to import _winreg until after checking that winsound is supported.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80026 | brian.curtin | 2010-04-12 21:25:20 -0500 (Mon, 12 Apr 2010) | 4 lines
Fix#7306. Add skips to test_winsound when no default sound is configured.
These failures occur on a Windows Server 2003 machine I test on.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80004 | r.david.murray | 2010-04-12 12:35:19 -0400 (Mon, 12 Apr 2010) | 13 lines
Issue #7585: use tab between components in unified and context diff headers.
Instead of spaces between the filename and date (or whatever the string
is that follows the filename, if any) use tabs. This is what the unix
'diff' command does, for example, and difflib was intended to follow
the 'standard' way of doing diffs. This improves compatibility with
patch tools. The docs and examples are also changed to recommended that
the date format used be the ISO 8601 format, which is what modern diff
tools emit by default.
Patch by Anatoly Techtonik.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r79548 | martin.v.loewis | 2010-04-01 02:40:51 -0500 (Thu, 01 Apr 2010) | 3 lines
Issue #8032: For gdb7, a python-gdb.py file is added to the build,
allowing to use advanced gdb features when debugging Python.
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r79557 | antoine.pitrou | 2010-04-01 12:56:57 -0500 (Thu, 01 Apr 2010) | 5 lines
Issue #8281: rename test_gdb_sample.py to gdb_sample.py, otherwise it gets picked
as a regular test by regrtest.py, and fails.
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r79616 | mark.dickinson | 2010-04-02 15:22:21 -0500 (Fri, 02 Apr 2010) | 1 line
Add python.exe-gdb.py to svn:ignore, for the benefit of OS X developers.
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r79617 | mark.dickinson | 2010-04-02 15:34:26 -0500 (Fri, 02 Apr 2010) | 1 line
Add python-gdb.py and python.exe-gdb.py to distclean target in Makefile.
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r79716 | martin.v.loewis | 2010-04-03 13:54:07 -0500 (Sat, 03 Apr 2010) | 2 lines
Don't install python-gdb.py as an executable.
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r79778 | r.david.murray | 2010-04-04 20:34:50 -0500 (Sun, 04 Apr 2010) | 3 lines
Issue 8287: try to fix the gdb-python install errors on Solaris
and FreeBSD. Patch by Dave Malcolm.
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r79795 | ronald.oussoren | 2010-04-05 06:21:21 -0500 (Mon, 05 Apr 2010) | 7 lines
Ensure that the gdb hooks can be installed when
srcdir != builddir.
Without this patch it is no longer possible to
build python when you don't run configure from
the root of the source tree.
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r79803 | r.david.murray | 2010-04-05 11:28:49 -0500 (Mon, 05 Apr 2010) | 3 lines
Issue 8316: make test_gdb robust in the face of differing terminal
widths. Patch by Dave Malcolm.
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r79896 | martin.v.loewis | 2010-04-07 14:11:32 -0500 (Wed, 07 Apr 2010) | 2 lines
Issue #8337: Disable the remaining test also for now.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r79936 | philip.jenvey | 2010-04-10 15:27:15 -0500 (Sat, 10 Apr 2010) | 3 lines
fix PYTHONWARNINGS handling to not modify the original env value and improve
its tests
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svn+ssh://pythondev@svn.python.org/python/trunk
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r79954 | stefan.krah | 2010-04-11 17:15:54 +0200 (Sun, 11 Apr 2010) | 17 lines
Fix for issues #3581, #1481 and #7650:
1. The assumptions in check_node() were too restrictive:
- Hardware addresses with universal_local_bit=1 are valid
(locally administered).
- Many of the tested functions (including uuid.getnode())
may return valid RFC 4122 random node IDs. These are pretty
much random 48-bit values with the multicast bit set to 1.
2. _unixdll_getnode() calls _uuid_generate_time(), which may be None
on some platforms. The resulting TypeError is now caught.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r79944 | benjamin.peterson | 2010-04-10 20:40:32 -0500 (Sat, 10 Apr 2010) | 1 line
add test for class with no operations defined
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svn+ssh://pythondev@svn.python.org/python/trunk
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r79812 | antoine.pitrou | 2010-04-05 23:35:07 +0200 (lun., 05 avril 2010) | 5 lines
Issue #8321: Give access to OpenSSL version numbers from the `ssl` module,
using the new attributes `ssl.OPENSSL_VERSION`, `ssl.OPENSSL_VERSION_INFO`
and `ssl.OPENSSL_VERSION_NUMBER`.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r79804 | mark.dickinson | 2010-04-05 19:07:51 +0100 (Mon, 05 Apr 2010) | 5 lines
Use a more robust infinity check in _Py_HashDouble.
This fixes a test_decimal failure on FreeBSD 8.0. (modf apparently
doesn't follow C99 Annex F on FreeBSD.)
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svn+ssh://pythondev@svn.python.org/python/trunk
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r79740 | ezio.melotti | 2010-04-04 10:00:02 +0300 (Sun, 04 Apr 2010) | 1 line
Use more specific assert* methods in test_struct.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r79674 | mark.dickinson | 2010-04-03 15:05:10 +0100 (Sat, 03 Apr 2010) | 3 lines
Issue #8300: Let struct.pack use __index__ to convert and pack non-integers.
Based on a patch by Meador Inge.
........
Brett Cannon
Benjamin Peterson
Mark Dickinson
Stefan Krah
Victor Stinner
Jeffrey Yasskin
Senthil Kumaran
Giampaolo Rodolà
Antoine Pitrou
Gregory P. Smith
Jean-Paul Calderone
Tarek Ziadé
Ronald Oussoren
Barry Warsaw
Michael Foord
Alexandre Vassalotti
Lars Gustäbel
R. David Murray
Brian Curtin
Martin v. Löwis
Raymond Hettinger
Philip Jenvey
Ezio Melotti