Document the import semantics that if None is found in sys.modules for a module then ImportError is raised.

current import semantics.

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

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  r74581 | amaury.forgeotdarc | 2009-08-29 20:14:40 +0200 (sam., 29 août 2009) | 3 lines

  #6750: TextIOWrapped could duplicate output when several threads write to it.
  this affect text files opened with io.open(), and the print() function of py3k
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  r72880 | senthil.kumaran | 2009-05-24 04:14:50 -0500 (Sun, 24 May 2009) | 3 lines

  Fixed Issue1424152, urllib2 fails with HTTPS over Proxy.
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  r74098 | kristjan.jonsson | 2009-07-19 17:14:00 -0500 (Sun, 19 Jul 2009) | 2 lines

  http://bugs.python.org/issue6499
  zlib/gzip may not be present for all builds.  Make xmlrpclib gracefully not supporg gzip encoding in this case
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  r74100 | kristjan.jonsson | 2009-07-19 17:35:44 -0500 (Sun, 19 Jul 2009) | 2 lines

  http://bugs.python.org/issue6499
  gzip.GzipFile may not exist as a parent class
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  r74463 | gregory.p.smith | 2009-08-15 17:39:03 -0500 (Sat, 15 Aug 2009) | 6 lines

  Force the http connection to close after any request returned when
  buffering=True as our buffered data is not known to the HTTPConnection and may
  contain data needed by a future request if the connection were left open.

  See http://bugs.python.org/issue2576 and http://bugs.python.org/issue4879.
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  r74522 | gregory.p.smith | 2009-08-19 00:33:48 -0500 (Wed, 19 Aug 2009) | 8 lines

  Revert the changes from r74463, they were causing test_xmlrpc to fail.
  We do not need to force a close when using socket buffering on a
  httplib.HTTPRequest as the library does not support streaming requests
  so there should never been extra data beyond the end of the current
  request to have left over in the requests socket buffer.

  see http://bugs.python.org/issue6724
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  r74537 | tarek.ziade | 2009-08-21 09:28:38 -0500 (Fri, 21 Aug 2009) | 1 line

  fixed misplaced Issue line
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  r74543 | kristjan.jonsson | 2009-08-24 06:39:31 -0500 (Mon, 24 Aug 2009) | 2 lines

  issue 6769
  fix a mistake in instantiatiating the HTTPSConnection class.
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  r74569 | benjamin.peterson | 2009-08-28 11:48:03 -0500 (Fri, 28 Aug 2009) | 1 line

  restricted environments are no more
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  r74570 | benjamin.peterson | 2009-08-28 11:49:56 -0500 (Fri, 28 Aug 2009) | 1 line

  remove more code for restricted execution
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  r74575 | mark.dickinson | 2009-08-28 21:46:24 +0100 (Fri, 28 Aug 2009) | 1 line

  Silence gcc 'comparison always false' warning
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r74571 | lars.gustaebel | 2009-08-28 21:23:44 +0200 (Fri, 28 Aug 2009) | 7 lines

  Issue #6054: Do not normalize stored pathnames.

  No longer use tarfile.normpath() on pathnames. Store pathnames
  unchanged, i.e. do not remove "./", "../" and "//" occurrences.
  However, still convert absolute to relative paths.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r74564 | mark.dickinson | 2009-08-28 14:25:02 +0100 (Fri, 28 Aug 2009) | 3 lines

  Issue #6794:  Fix handling of NaNs in Decimal.compare_total and
  Decimal.compare_total_mag.
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The file must be run using runpy. Certain tests are currently excluded from
being run as they have known failures based on golden value checks that fail
for various reasons (typically because __loader__ is not expected to be set on
modules). Running the tests with this file does discover some incompatibilites
in importlib that will be fixed in the near future (as noted currently in the
docstring).

import-specific tests with __import__ instead of importlib.

Obviously one shouldn't do whole sale conversions like this, but I was already
going through the test code and I was bored at the airport.

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

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  r74533 | tarek.ziade | 2009-08-21 16:11:26 +0200 (Fri, 21 Aug 2009) | 1 line

  Fixed #6556: Corrected doc on how Distutils looks for its user configuration file under Windows
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r74526 | tarek.ziade | 2009-08-20 23:23:13 +0200 (Thu, 20 Aug 2009) | 1 line

  #6693: New functions in site.py to get user/global site packages paths.
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  r74503 | tarek.ziade | 2009-08-18 10:21:49 +0200 (Tue, 18 Aug 2009) | 1 line

  fixed typo
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svn+ssh://pythondev/python/trunk

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  r74507 | guilherme.polo | 2009-08-18 10:23:08 -0300 (Tue, 18 Aug 2009) | 1 line

  Issue #1119673: Do not override Tkinter.Text methods when creating a ScrolledText.
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  r74508 | guilherme.polo | 2009-08-18 10:29:20 -0300 (Tue, 18 Aug 2009) | 1 line

  Issue #1250469: Fix the return value of Tix.PanedWindow.panes.
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  r74509 | guilherme.polo | 2009-08-18 10:33:30 -0300 (Tue, 18 Aug 2009) | 1 line

  Mark the "radio" option of Tix.CheckList as static.
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  r74510 | guilherme.polo | 2009-08-18 11:23:00 -0300 (Tue, 18 Aug 2009) | 1 line

  Issue #1522587: New constants and methods for the Tix.Grid widget.
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  r74511 | guilherme.polo | 2009-08-18 11:34:44 -0300 (Tue, 18 Aug 2009) | 1 line

  Fixes for Tix.Grid from issue #1522587.
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  r74517 | guilherme.polo | 2009-08-18 11:46:57 -0300 (Tue, 18 Aug 2009) | 1 line

  Issue #1356969: Add missing info methods in Tix.HList.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r74501 | tarek.ziade | 2009-08-18 10:16:33 +0200 (Tue, 18 Aug 2009) | 1 line

  added more test coverage for distutils.filelist to prevent regressions when fnmatch or re are changed
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r74495 | tarek.ziade | 2009-08-17 23:48:22 +0200 (Mon, 17 Aug 2009) | 1 line

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

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  r74493 | tarek.ziade | 2009-08-17 23:28:34 +0200 (Mon, 17 Aug 2009) | 1 line

  fixed how fnmatch.translate is used (since it has changed in r74475 for #6665). Now the code is not harcoding the usage of $ anymore
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r74479 | gregory.p.smith | 2009-08-16 14:54:45 -0700 (Sun, 16 Aug 2009) | 2 lines

  Clean up the C library import code (based on suggestions in issue6281).
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r74477 | frank.wierzbicki | 2009-08-16 16:22:51 -0400 (Sun, 16 Aug 2009) | 2 lines

  Add test of file.write(array) extracted from Jython.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r74475 | gregory.p.smith | 2009-08-16 11:52:58 -0700 (Sun, 16 Aug 2009) | 2 lines

  Issue 6665: Fix fnmatch to properly match filenames with newlines in them.
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svn+ssh://pythondev/python/trunk

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  r74471 | guilherme.polo | 2009-08-16 11:34:26 -0300 (Sun, 16 Aug 2009) | 1 line

  Issue #6244: Allow detect_tkinter to look for Tcl/Tk 8.6.
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  r74472 | guilherme.polo | 2009-08-16 11:38:57 -0300 (Sun, 16 Aug 2009) | 1 line

  Wrong place for issue #6244.
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  r74445 | vinay.sajip | 2009-08-14 06:33:54 -0500 (Fri, 14 Aug 2009) | 1 line

  Added versionchanged notices for optional 'delay' parameter to file handler classes.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r74457 | benjamin.peterson | 2009-08-15 08:16:38 -0500 (Sat, 15 Aug 2009) | 1 line

  #6707 fix a crash with dir() on an uninitialized module
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svn+ssh://pythondev/python/trunk

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  r74446 | guilherme.polo | 2009-08-14 10:53:41 -0300 (Fri, 14 Aug 2009) | 1 line

  Issue #3344: Replace itertools.count by enumerate.
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  r74447 | guilherme.polo | 2009-08-14 11:03:07 -0300 (Fri, 14 Aug 2009) | 1 line

  Issue #3926: Fix the usage of the new showwarnings and formatwarning.
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  r74448 | guilherme.polo | 2009-08-14 11:36:45 -0300 (Fri, 14 Aug 2009) | 3 lines

  Issue #1135: Add the XView and YView mix-ins to avoid duplicating
  the xview* and yview* methods.
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  r74449 | guilherme.polo | 2009-08-14 11:43:43 -0300 (Fri, 14 Aug 2009) | 1 line

  Clarifying Entry.selection_present's docstring.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r74429 | brett.cannon | 2009-08-13 21:27:12 +0200 (Do, 13 Aug 2009) | 5 lines

  Expat could crash if given the wrong kind of input by never stopping its
  tokenizing step.

  Thanks to Ivan Krstić for the patch.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r74411 | georg.brandl | 2009-08-13 14:57:25 +0200 (Do, 13 Aug 2009) | 2 lines

  Remove potentially confusing sentence in __mangling description.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r74404 | georg.brandl | 2009-08-13 14:05:52 +0200 (Do, 13 Aug 2009) | 1 line

  Use locale.format_string() for more than one specifier.
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