Merged revisions 55962-56019 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/branches/p3yk

................
  r55985 | neal.norwitz | 2007-06-14 20:14:38 -0700 (Thu, 14 Jun 2007) | 2 lines

  All these tests have been flaky wrt reporting leaks.  Disable them.
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  r56003 | neal.norwitz | 2007-06-15 19:41:09 -0700 (Fri, 15 Jun 2007) | 1 line

  Fix typo (certain).
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  r56004 | neal.norwitz | 2007-06-15 20:54:18 -0700 (Fri, 15 Jun 2007) | 4 lines

  Fix it so test_os no longer reports ref leaks by clearing all the caches
  the ABCMeta stores on the class.  Apply this to all the ABC collections
  as well as the class of os.environ which inherits from an ABC collection.
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  r56013 | neal.norwitz | 2007-06-17 19:56:31 -0700 (Sun, 17 Jun 2007) | 4 lines

  This should make it a little easier when adding new collections which use ABCs.
  The new subclass won't need to be listed in regrtest.
  It will be even better when Guido adds weakrefs. :-)
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  r56014 | martin.v.loewis | 2007-06-17 20:15:51 -0700 (Sun, 17 Jun 2007) | 1 line

  Drop inline, as it's not support by VS 2003.
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  r56015 | martin.v.loewis | 2007-06-17 20:17:19 -0700 (Sun, 17 Jun 2007) | 1 line

  Expect long objects for DWORD values.
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  r56016 | martin.v.loewis | 2007-06-17 20:18:01 -0700 (Sun, 17 Jun 2007) | 1 line

  Drop modules that have been deleted.
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  r56017 | martin.v.loewis | 2007-06-17 20:18:55 -0700 (Sun, 17 Jun 2007) | 1 line

  Bump DLL version number to 30.
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  r56018 | neal.norwitz | 2007-06-17 20:55:43 -0700 (Sun, 17 Jun 2007) | 62 lines

  Merged revisions 55951-56013 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r55956 | thomas.heller | 2007-06-13 00:07:03 -0700 (Wed, 13 Jun 2007) | 2 lines

    Do not hardcode the buildbot's directory name.
  ........
    r55957 | thomas.heller | 2007-06-13 00:07:41 -0700 (Wed, 13 Jun 2007) | 2 lines

    Notes about building tcl/tk for windows/AMD64.
  ........
    r55958 | thomas.heller | 2007-06-13 00:54:57 -0700 (Wed, 13 Jun 2007) | 2 lines

    Build bzip2.
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    r55962 | walter.doerwald | 2007-06-13 09:57:12 -0700 (Wed, 13 Jun 2007) | 8 lines

    Add T_PYSSIZET in structmember.h: This can be used for
    Py_ssize_t members.

    Simplify the implementation of UnicodeError objects:
    start and end attributes are now stored directly as
    Py_ssize_t members, which simplifies various get and
    set functions.
  ........
    r55975 | martin.v.loewis | 2007-06-14 13:46:25 -0700 (Thu, 14 Jun 2007) | 3 lines

    Patch #1734014: Use _I64_MAX instead of LLONG_MAX.
    Will backport to 2.5.
  ........
    r55984 | neal.norwitz | 2007-06-14 20:11:41 -0700 (Thu, 14 Jun 2007) | 4 lines

    urllib2_localnet says it leaks probably due to threads. So ignore it.
    popen2 is also complaining probably for similar reasons.
    make install always reports failure, so don't mail in this case.
  ........
    r56001 | andrew.kuchling | 2007-06-15 15:43:03 -0700 (Fri, 15 Jun 2007) | 1 line

    Add a word
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    r56005 | martin.v.loewis | 2007-06-16 03:08:43 -0700 (Sat, 16 Jun 2007) | 2 lines

    Mention Senthil Kumaran.
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    r56006 | georg.brandl | 2007-06-16 10:10:12 -0700 (Sat, 16 Jun 2007) | 2 lines

    Add missing \versionadded.
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    r56009 | neal.norwitz | 2007-06-17 11:48:32 -0700 (Sun, 17 Jun 2007) | 1 line

    SF #1738670, make example in doc work
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    r56011 | neal.norwitz | 2007-06-17 19:46:36 -0700 (Sun, 17 Jun 2007) | 1 line

    SF #1738754, remove extra backslash in string
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    r56012 | neal.norwitz | 2007-06-17 19:50:15 -0700 (Sun, 17 Jun 2007) | 1 line

    Revert last change for SF #1738754, there's no print in there.
  ........
................

1 files changed, 6 insertions, 3 deletions

diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
index 5dfc9d4..8c4b5e5 100755
--- a/Lib/test/regrtest.py
+++ b/Lib/test/regrtest.py
@@ -697,7 +697,7 @@ def dash_R_cleanup(fs, ps, pic):
     import gc, copy_reg
     import _strptime, linecache, dircache
     import urlparse, urllib, urllib2, mimetypes, doctest
-    import struct, filecmp, collections
+    import struct, filecmp, _abcoll
     from distutils.dir_util import _path_created
 
     # Restore some original values.
@@ -708,8 +708,11 @@ def dash_R_cleanup(fs, ps, pic):
     sys.path_importer_cache.update(pic)
 
     # Clear ABC registries.
-    for obj in [collections.Hashable, collections.Iterable]:
-        obj._ABCMeta__registry.clear()
+    for abc in [getattr(_abcoll, a) for a in _abcoll.__all__]:
+        for obj in abc.__subclasses__() + [abc]:
+            obj._ABCMeta__registry.clear()
+            obj._ABCMeta__cache.clear()
+            obj._ABCMeta__negative_cache.clear()
 
     # Clear assorted module caches.
     _path_created.clear()