Mailman 3 April 2008 - Python-checkins

buildbot failure in amd64 XP trunk
by buildbot＠python.org 01 Apr '08

01 Apr '08

The Buildbot has detected a new failure of amd64 XP trunk. Full details are available at: http://www.python.org/dev/buildbot/all/amd64%20XP%20trunk/builds/1097 Buildbot URL: http://www.python.org/dev/buildbot/all/ Buildslave for this Build: heller-windows-amd64 Build Reason: Build Source Stamp: [branch trunk] HEAD Blamelist: amaury.forgeotdarc BUILD FAILED: failed compile sincerely, -The Buildbot

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r62100 - python/trunk/Lib/test/test_collections.py
by amaury.forgeotdarc 01 Apr '08

01 Apr '08

Author: amaury.forgeotdarc Date: Wed Apr 2 02:55:04 2008 New Revision: 62100 Modified: python/trunk/Lib/test/test_collections.py Log: A DocTestSuite cannot run multiple times: it clears its globals dictionary after the first run. Rebuild the DocTestSuite on each iteration. Modified: python/trunk/Lib/test/test_collections.py ============================================================================== --- python/trunk/Lib/test/test_collections.py (original) +++ python/trunk/Lib/test/test_collections.py Wed Apr 2 02:55:04 2008 @@ -305,13 +305,12 @@ self.failIf(issubclass(basestring, MutableSequence)) import doctest, collections -NamedTupleDocs = doctest.DocTestSuite(module=collections) def test_main(verbose=None): - import collections as CollectionsModule + NamedTupleDocs = doctest.DocTestSuite(module=collections) test_classes = [TestNamedTuple, NamedTupleDocs, TestOneTrickPonyABCs, TestCollectionABCs] test_support.run_unittest(*test_classes) - test_support.run_doctest(CollectionsModule, verbose) + test_support.run_doctest(collections, verbose) if __name__ == "__main__": test_main(verbose=True)

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r62099 - python/trunk/Lib/test/regrtest.py
by amaury.forgeotdarc 01 Apr '08

01 Apr '08

Author: amaury.forgeotdarc Date: Wed Apr 2 02:25:14 2008 New Revision: 62099 Modified: python/trunk/Lib/test/regrtest.py Log: Correct the apparent refleak in test_io: When cls is an ABCMeta, every call to isinstance(x, cls) records type(x) in the cls._abc_cache of cls_abc_negative_cache. So we clear these caches at the end of the test. inspect.isabstract() is not the correct test for all ABCs, because there is no @abstractmethod in io.py (why?) isinstance(cls, ABCMeta) would be more exact, but it fails with an infinite recursion. So I used a hack to determine whether a class is an ABCMeta. The true correction would be to turn cls._abc_cache &co into a WeakSet, as py3k does. But classic classes are not weak referenceable... Of course, this change should not be merged into the py3k branch. Modified: python/trunk/Lib/test/regrtest.py ============================================================================== --- python/trunk/Lib/test/regrtest.py (original) +++ python/trunk/Lib/test/regrtest.py Wed Apr 2 02:25:14 2008 @@ -128,7 +128,6 @@ import time import traceback import warnings -from inspect import isabstract # I see no other way to suppress these warnings; # putting them in test_grammar.py has no effect: @@ -630,7 +629,7 @@ def dash_R(the_module, test, indirect_test, huntrleaks): # This code is hackish and inelegant, but it seems to do the job. - import copy_reg, _abcoll + import copy_reg, _abcoll, io if not hasattr(sys, 'gettotalrefcount'): raise Exception("Tracking reference leaks requires a debug build " @@ -641,8 +640,10 @@ ps = copy_reg.dispatch_table.copy() pic = sys.path_importer_cache.copy() abcs = {} - for abc in [getattr(_abcoll, a) for a in _abcoll.__all__]: - if not isabstract(abc): + modules = _abcoll, io + for abc in [getattr(mod, a) for mod in modules for a in mod.__all__]: + # XXX isinstance(abc, ABCMeta) leads to infinite recursion + if not hasattr(abc, '_abc_registry'): continue for obj in abc.__subclasses__() + [abc]: abcs[obj] = obj._abc_registry.copy() @@ -679,7 +680,7 @@ import gc, copy_reg import _strptime, linecache, dircache import urlparse, urllib, urllib2, mimetypes, doctest - import struct, filecmp, _abcoll + import struct, filecmp from distutils.dir_util import _path_created # Restore some original values. @@ -693,13 +694,10 @@ sys._clear_type_cache() # Clear ABC registries, restoring previously saved ABC registries. - for abc in [getattr(_abcoll, a) for a in _abcoll.__all__]: - if not isabstract(abc): - continue - for obj in abc.__subclasses__() + [abc]: - obj._abc_registry = abcs.get(obj, {}).copy() - obj._abc_cache.clear() - obj._abc_negative_cache.clear() + for abc, registry in abcs.items(): + abc._abc_registry = registry.copy() + abc._abc_cache.clear() + abc._abc_negative_cache.clear() # Clear assorted module caches. _path_created.clear()

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buildbot failure in amd64 gentoo trunk
by buildbot＠python.org 01 Apr '08

01 Apr '08

The Buildbot has detected a new failure of amd64 gentoo trunk. Full details are available at: http://www.python.org/dev/buildbot/all/amd64%20gentoo%20trunk/builds/543 Buildbot URL: http://www.python.org/dev/buildbot/all/ Buildslave for this Build: norwitz-amd64 Build Reason: Build Source Stamp: [branch trunk] HEAD Blamelist: guido.van.rossum BUILD FAILED: failed failed slave lost sincerely, -The Buildbot

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r62098 - python/branches/release25-maint/Modules/timing.h
by guido.van.rossum 01 Apr '08

01 Apr '08

Author: guido.van.rossum Date: Wed Apr 2 01:59:06 2008 New Revision: 62098 Modified: python/branches/release25-maint/Modules/timing.h Log: Remove the advertising clause from the BSD license in timing.h. I have the email trail to prove that George Neville-Neil approved this. (Backport of r62097.) Modified: python/branches/release25-maint/Modules/timing.h ============================================================================== --- python/branches/release25-maint/Modules/timing.h (original) +++ python/branches/release25-maint/Modules/timing.h Wed Apr 2 01:59:06 2008 @@ -10,14 +10,11 @@ * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by George V. Neville-Neil - * 4. The name, George Neville-Neil may not be used to endorse or promote - * products derived from this software without specific prior + * 3. The name, George Neville-Neil may not be used to endorse or promote + * products derived from this software without specific prior * written permission. * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE

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r62097 - python/trunk/Modules/timing.h
by guido.van.rossum 01 Apr '08

01 Apr '08

Author: guido.van.rossum Date: Wed Apr 2 01:57:36 2008 New Revision: 62097 Modified: python/trunk/Modules/timing.h Log: Remove the advertising clause from the BSD license in timing.h. I have the email trail to prove that George Neville-Neil approved this. Modified: python/trunk/Modules/timing.h ============================================================================== --- python/trunk/Modules/timing.h (original) +++ python/trunk/Modules/timing.h Wed Apr 2 01:57:36 2008 @@ -10,14 +10,11 @@ * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by George V. Neville-Neil - * 4. The name, George Neville-Neil may not be used to endorse or promote - * products derived from this software without specific prior + * 3. The name, George Neville-Neil may not be used to endorse or promote + * products derived from this software without specific prior * written permission. * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE

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buildbot failure in amd64 XP trunk
by buildbot＠python.org 01 Apr '08

01 Apr '08

The Buildbot has detected a new failure of amd64 XP trunk. Full details are available at: http://www.python.org/dev/buildbot/all/amd64%20XP%20trunk/builds/1095 Buildbot URL: http://www.python.org/dev/buildbot/all/ Buildslave for this Build: heller-windows-amd64 Build Reason: Build Source Stamp: [branch trunk] HEAD Blamelist: amaury.forgeotdarc BUILD FAILED: failed failed slave lost sincerely, -The Buildbot

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buildbot failure in x86 W2k8 trunk
by buildbot＠python.org 01 Apr '08

01 Apr '08

The Buildbot has detected a new failure of x86 W2k8 trunk. Full details are available at: http://www.python.org/dev/buildbot/all/x86%20W2k8%20trunk/builds/274 Buildbot URL: http://www.python.org/dev/buildbot/all/ Buildslave for this Build: nelson-windows Build Reason: Build Source Stamp: [branch trunk] HEAD Blamelist: amaury.forgeotdarc BUILD FAILED: failed failed slave lost sincerely, -The Buildbot

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buildbot failure in sparc solaris10 gcc trunk
by buildbot＠python.org 01 Apr '08

01 Apr '08

The Buildbot has detected a new failure of sparc solaris10 gcc trunk. Full details are available at: http://www.python.org/dev/buildbot/all/sparc%20solaris10%20gcc%20trunk/buil… Buildbot URL: http://www.python.org/dev/buildbot/all/ Buildslave for this Build: loewis-sun Build Reason: Build Source Stamp: [branch trunk] HEAD Blamelist: amaury.forgeotdarc BUILD FAILED: failed test Excerpt from the test logfile: sincerely, -The Buildbot

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r62096 - python/trunk/Lib/test/test_io.py
by amaury.forgeotdarc 01 Apr '08

01 Apr '08

Author: amaury.forgeotdarc Date: Wed Apr 2 00:52:48 2008 New Revision: 62096 Modified: python/trunk/Lib/test/test_io.py Log: Newly enabled test appears to leak: it registers the same codec on each iteration. Do it only once at load time. Modified: python/trunk/Lib/test/test_io.py ============================================================================== --- python/trunk/Lib/test/test_io.py (original) +++ python/trunk/Lib/test/test_io.py Wed Apr 2 00:52:48 2008 @@ -574,6 +574,22 @@ self.buffer = bytearray() return output + codecEnabled = False + + @classmethod + def lookupTestDecoder(cls, name): + if cls.codecEnabled and name == 'test_decoder': + return codecs.CodecInfo( + name='test_decoder', encode=None, decode=None, + incrementalencoder=None, + streamreader=None, streamwriter=None, + incrementaldecoder=cls) + +# Register the previous decoder for testing. +# Disabled by default, tests will enable it. +codecs.register(StatefulIncrementalDecoder.lookupTestDecoder) + + class StatefulIncrementalDecoderTest(unittest.TestCase): """ Make sure the StatefulIncrementalDecoder actually works. @@ -898,14 +914,6 @@ def testSeekAndTell(self): """Test seek/tell using the StatefulIncrementalDecoder.""" - def lookupTestDecoder(name): - if self.codecEnabled and name == 'test_decoder': - return codecs.CodecInfo( - name='test_decoder', encode=None, decode=None, - incrementalencoder=None, - streamreader=None, streamwriter=None, - incrementaldecoder=StatefulIncrementalDecoder) - def testSeekAndTellWithData(data, min_pos=0): """Tell/seek to various points within a data stream and ensure that the decoded data returned by read() is consistent.""" @@ -926,9 +934,8 @@ self.assertEquals(f.read(), decoded[i:]) f.close() - # Register a special incremental decoder for testing. - codecs.register(lookupTestDecoder) - self.codecEnabled = 1 + # Enable the test decoder. + StatefulIncrementalDecoder.codecEnabled = 1 # Run the tests. try: @@ -947,7 +954,7 @@ # Ensure our test decoder won't interfere with subsequent tests. finally: - self.codecEnabled = 0 + StatefulIncrementalDecoder.codecEnabled = 0 def testEncodedWrites(self): data = u"1234567890"

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