diff'ing changesets doesn't work if caching is turned on.
|Reported by:||archie@…||Owned by:||hvr|
python 2.5 gitplugin r3214 trac 0.11b1
attempts to diff two different changesets fail because trac calls get_changes with the ignore_ancestory optional parameter set.
This can be resolved by adding an (ignored) ingnore_ancestory parameter to get_changes in git_fs.py (I don't know the implications of this, but if git's version of get_changes doesn't accept the parameter, then presumably we can accept and ignore it).