[Python-checkins] r73320 - python/branches/py3k/Doc/whatsnew/3.1.rst

raymond.hettinger python-checkins at python.org
Tue Jun 9 23:07:46 CEST 2009


Author: raymond.hettinger
Date: Tue Jun  9 23:07:46 2009
New Revision: 73320

Log:
Add notes for porting issues related to pickles.

Modified:
   python/branches/py3k/Doc/whatsnew/3.1.rst

Modified: python/branches/py3k/Doc/whatsnew/3.1.rst
==============================================================================
--- python/branches/py3k/Doc/whatsnew/3.1.rst	(original)
+++ python/branches/py3k/Doc/whatsnew/3.1.rst	Tue Jun  9 23:07:46 2009
@@ -541,3 +541,8 @@
     Got:
         2.718281828459045
     **********************************************************************
+
+* The automatic name remapping in the pickle module for protocol 2 or lower can
+  make Python 3.1 pickles unreadable in Python 3.0.  One solution is to use
+  protocol 3.  Another solution is to set the *fix_imports* option to **False**.
+  See the discussion above for more details.


More information about the Python-checkins mailing list