Merged revisions 58947-59004 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

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  r58952 | christian.heimes | 2007-11-12 10:58:08 -0800 (Mon, 12 Nov 2007) | 6 lines

  readline module cleanup
  fixed indention to tabs
  use Py_RETURN_NONE macro
  added more error checks to on_completion_display_matches_hook

  open question: Does PyList_SetItem(l, i, o) steal a reference to o in the case of an error?
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  r58956 | guido.van.rossum | 2007-11-12 12:06:40 -0800 (Mon, 12 Nov 2007) | 2 lines

  Add the test from issue 1704621 (the issue itself is already fixed here).
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  r58963 | amaury.forgeotdarc | 2007-11-13 13:54:28 -0800 (Tue, 13 Nov 2007) | 23 lines

  Merge from py3k branch:
  Correction for issue1265 (pdb bug with "with" statement).

  When an unfinished generator-iterator is garbage collected, PyEval_EvalFrameEx
  is called with a GeneratorExit exception set.  This leads to funny results
  if the sys.settrace function itself makes use of generators.
  A visible effect is that the settrace function is reset to None.
  Another is that the eventual "finally" block of the generator is not called.

  It is necessary to save/restore the exception around the call to the trace
  function.

  This happens a lot with py3k: isinstance() of an ABCMeta instance runs
      def __instancecheck__(cls, instance):
          """Override for isinstance(instance, cls)."""
          return any(cls.__subclasscheck__(c)
                     for c in {instance.__class__, type(instance)})
  which lets an opened generator expression each time it returns True.

  Backport candidate, even if the case is less frequent in 2.5.
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  r58968 | georg.brandl | 2007-11-14 05:59:09 -0800 (Wed, 14 Nov 2007) | 2 lines

  Remove dead link from random docs.
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  r58971 | raymond.hettinger | 2007-11-14 14:56:16 -0800 (Wed, 14 Nov 2007) | 1 line

  Make __fields__ read-only.  Suggested by Issac Morland
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  r58972 | raymond.hettinger | 2007-11-14 15:02:30 -0800 (Wed, 14 Nov 2007) | 1 line

  Add test for __fields__ being read-only
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  r58975 | raymond.hettinger | 2007-11-14 18:44:53 -0800 (Wed, 14 Nov 2007) | 6 lines

  Accept Issac Morland's suggestion for __replace__ to allow multiple replacements
  (suprisingly, this simplifies the signature, improves clarity, and is comparably fast).
  Update the docs to reflect a previous change to the function name.
  Add an example to the docs showing how to override the default __repr__ method.
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  r58976 | raymond.hettinger | 2007-11-14 18:55:42 -0800 (Wed, 14 Nov 2007) | 1 line

  Small improvement to the implementation of __replace__().
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  r58977 | raymond.hettinger | 2007-11-14 18:58:20 -0800 (Wed, 14 Nov 2007) | 1 line

  Fixup example in docs.
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  r58978 | raymond.hettinger | 2007-11-14 19:16:09 -0800 (Wed, 14 Nov 2007) | 1 line

  Example of multiple replacements.
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  r58998 | raymond.hettinger | 2007-11-15 14:39:34 -0800 (Thu, 15 Nov 2007) | 1 line

  Add example for use cases requiring default values.
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  r59000 | bill.janssen | 2007-11-15 15:03:03 -0800 (Thu, 15 Nov 2007) | 1 line

  add the certificate for the Python SVN repository for testing SSL
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  r59004 | guido.van.rossum | 2007-11-15 16:24:44 -0800 (Thu, 15 Nov 2007) | 8 lines

  A patch from issue 1378 by roudkerk:

  Currently on Windows set_error() make use of a large array which maps
  socket error numbers to error messages.

  This patch removes that array and just lets PyErr_SetExcFromWindowsErr()
  generate the message by using the Win32 function FormatMessage().
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1 files changed, 7 insertions, 0 deletions

diff --git a/Lib/test/seq_tests.py b/Lib/test/seq_tests.py
index eb6d141..ebd6157 100644
--- a/Lib/test/seq_tests.py
+++ b/Lib/test/seq_tests.py
@@ -304,6 +304,13 @@ class CommonTest(unittest.TestCase):
             self.assertEqual(self.type2test(s)*(-4), self.type2test([]))
             self.assertEqual(id(s), id(s*1))
 
+    def test_bigrepeat(self):
+        x = self.type2test([0])
+        x *= 2**16
+        self.assertRaises(MemoryError, x.__mul__, 2**16)
+        if hasattr(x, '__imul__'):
+            self.assertRaises(MemoryError, x.__imul__, 2**16)
+
     def test_subscript(self):
         a = self.type2test([10, 11])
         self.assertEqual(a.__getitem__(0), 10)