Commit Graph

15 Commits

Author SHA1 Message Date
Victor Stinner f10d6fb3d9 Merged revisions 81224 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r81224 | victor.stinner | 2010-05-16 02:34:40 +0200 (dim., 16 mai 2010) | 4 lines

  Use with open() as fo: ... instead of try: fo = open(...) finally: fo.close()

  fo is not set if the open() fails.
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2010-05-16 00:35:43 +00:00
Mark Dickinson 0273354ab6 Merged revisions 77821 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r77821 | mark.dickinson | 2010-01-29 17:11:39 +0000 (Fri, 29 Jan 2010) | 3 lines

  Issue #7788: Fix a crash produced by deleting a list slice with huge
  step value.  Patch by Marcin Bachry.
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2010-01-29 17:16:18 +00:00
Georg Brandl fa71a90703 Merged revisions 67326,67498,67531-67532,67538,67553-67554,67556-67557 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r67326 | benjamin.peterson | 2008-11-22 02:59:15 +0100 (Sat, 22 Nov 2008) | 1 line

  backport r67325: make FileIO.mode always contain 'b'
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  r67498 | raymond.hettinger | 2008-12-03 16:42:10 +0100 (Wed, 03 Dec 2008) | 1 line

  Backport r67478
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  r67531 | georg.brandl | 2008-12-04 19:54:05 +0100 (Thu, 04 Dec 2008) | 2 lines

  Add reference to enumerate() to indices example.
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  r67532 | georg.brandl | 2008-12-04 19:59:16 +0100 (Thu, 04 Dec 2008) | 2 lines

  Add another heapq example.
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  r67538 | georg.brandl | 2008-12-04 22:28:16 +0100 (Thu, 04 Dec 2008) | 2 lines

  Clarification to avoid confusing output with file descriptors.
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  r67553 | georg.brandl | 2008-12-05 08:49:49 +0100 (Fri, 05 Dec 2008) | 2 lines

  #4408: document regex.groups.
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  r67554 | georg.brandl | 2008-12-05 08:52:26 +0100 (Fri, 05 Dec 2008) | 2 lines

  #4409: fix asterisks looking like footnotes.
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  r67556 | georg.brandl | 2008-12-05 09:02:17 +0100 (Fri, 05 Dec 2008) | 2 lines

  #4441: improve doc for os.open() flags.
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  r67557 | georg.brandl | 2008-12-05 09:06:57 +0100 (Fri, 05 Dec 2008) | 2 lines

  Add an index entry for "subclassing immutable types".
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2008-12-05 09:08:28 +00:00
Christian Heimes c5f05e45cf Patch #2167 from calvin: Remove unused imports 2008-02-23 17:40:11 +00:00
Raymond Hettinger 4e2f714031 Fix Issue 1045.
Factor-out common calling code by simplifying the length_hint API.
Speed-up the function by caching the PyObject_String for the attribute lookup.
2007-12-06 00:56:53 +00:00
Brett Cannon a0c05512ec Fix a possible segfault from recursing too deep to get the repr of a list.
Closes issue #1096.
2007-09-10 21:38:27 +00:00
Thomas Wouters 3ccec68a05 Improve extended slicing support in builtin types and classes. Specifically:
- Specialcase extended slices that amount to a shallow copy the same way as
   is done for simple slices, in the tuple, string and unicode case.

 - Specialcase step-1 extended slices to optimize the common case for all
   involved types.

 - For lists, allow extended slice assignment of differing lengths as long
   as the step is 1. (Previously, 'l[:2:1] = []' failed even though
   'l[:2] = []' and 'l[:2:None] = []' do not.)

 - Implement extended slicing for buffer, array, structseq, mmap and
   UserString.UserString.

 - Implement slice-object support (but not non-step-1 slice assignment) for
   UserString.MutableString.

 - Add tests for all new functionality.
2007-08-28 15:28:19 +00:00
Armin Rigo 7ccbca93a2 Forward-port of r52136,52138: a review of overflow-detecting code.
* unified the way intobject, longobject and mystrtoul handle
  values around -sys.maxint-1.

* in general, trying to entierely avoid overflows in any computation
  involving signed ints or longs is extremely involved.  Fixed a few
  simple cases where a compiler might be too clever (but that's all
  guesswork).

* more overflow checks against bad data in marshal.c.

* 2.5 specific: fixed a number of places that were still confusing int
  and Py_ssize_t.  Some of them could potentially have caused
  "real-world" breakage.

* list.pop(x): fixing overflow issues on x was messy.  I just reverted
  to PyArg_ParseTuple("n"), which does the right thing.  (An obscure
  test was trying to give a Decimal to list.pop()... doesn't make
  sense any more IMHO)

* trying to write a few tests...
2006-10-04 12:17:45 +00:00
Raymond Hettinger a710b331da SF bug #1242657: list(obj) can swallow KeyboardInterrupt
Fix over-aggressive PyErr_Clear().  The same code fragment appears in
various guises in list.extend(), map(), filter(), zip(), and internally
in PySequence_Tuple().
2005-08-21 11:03:59 +00:00
Walter Dörwald 7355e8133d Add list tests that ensure that remove() removes the first occurrence.
(Copied from test_deque.py as suggested by Jim Jewett in SF bug #1166274)
2005-03-21 21:31:47 +00:00
Raymond Hettinger 5ea7e31076 Improve test coverage. 2004-09-30 07:47:20 +00:00
Raymond Hettinger bcab2b25f9 Improve test coverage. 2004-09-29 08:03:17 +00:00
Neal Norwitz f076953eb1 SF patch #1005778, Fix seg fault if list object is modified during list.index()
Backport candidate
2004-08-13 03:18:29 +00:00
Tim Peters 1301892715 For whatever reason, these files had \r\r\n line endings on Windows,
meaning they must have been checked in to CVS from a Linuxish box with
Windowish \r\n line endings to begin with.
2004-01-18 21:03:23 +00:00
Walter Dörwald 1dde95dffa Move list and tuple tests from test_types.py to their own scripts:
test_tuple.py and test_list.py. Common tests for tuple, list and UserList
are shared (in seq_tests.py and list_tests.py). Port tests to PyUnit.
(From SF patch #736962)
2003-12-08 11:38:45 +00:00