diff options
| -rw-r--r-- | Doc/whatsnew/3.1.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Doc/whatsnew/3.1.rst b/Doc/whatsnew/3.1.rst index 290cd5c..30b3f24 100644 --- a/Doc/whatsnew/3.1.rst +++ b/Doc/whatsnew/3.1.rst @@ -541,3 +541,8 @@ that may require changes to your code: 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. |