From: Benjamin Peterson <benjamin@python.org>
Date: Mon, 2 Mar 2015 16:18:56 +0000 (-0500)
Subject: merge 3.4 (#23367)
X-Git-Tag: v3.5.0a2~45
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=83d8fc265a962a4bdec76c34396a6eb83e961fcd;p=python

merge 3.4 (#23367)
---

83d8fc265a962a4bdec76c34396a6eb83e961fcd
diff --cc Misc/NEWS
index 211303985e,f71bd506c0..23371fa55f
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@@ -61,29 -51,12 +61,31 @@@ Librar
  - Issue #23146: Fix mishandling of absolute Windows paths with forward
    slashes in pathlib.
  
 +- Issue #23096: Pickle representation of floats with protocol 0 now is the same
 +  for both Python and C implementations.
 +
 +- Issue #19105: pprint now more efficiently uses free space at the right.
 +
 +- Issue #14910: Add allow_abbrev parameter to argparse.ArgumentParser. Patch by
 +  Jonathan Paugh, Steven Bethard, paul j3 and Daniel Eriksson.
 +
 +- Issue #21717: tarfile.open() now supports 'x' (exclusive creation) mode.
 +
 +- Issue #23344: marshal.dumps() is now 20-25% faster on average.
 +
 +- Issue #20416: marshal.dumps() with protocols 3 and 4 is now 40-50% faster on
 +  average.
 +
  - Issue #23421: Fixed compression in tarfile CLI.  Patch by wdv4758h.
  
+ - Issue #23367: Fix possible overflows in the unicodedata module.
+ 
  - Issue #23361: Fix possible overflow in Windows subprocess creation code.
  
 +- logging.handlers.QueueListener now takes a respect_handler_level keyword
 +  argument which, if set to True, will pass messages to handlers taking handler
 +  levels into account.
 +
  Build
  -----