[issue11632] difflib.unified_diff loses context

[Benoît D Vages]

Benoît D Vages added the comment:

An other exemple if necessary (python 2.6 / 2.7)
Got same behavior than mal using his script and my files.

Seems to occur when the chunk of lines between 2 differences is repeated many times in the file

----------
nosy: +folder4ben
Added file: http://bugs.python.org/file31823/450.zip

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue11632>
_______________________________________