Fix app.status call in log_dict_diff

This bug was triggered by the fix to CachedRepo.resolve_ref and without
this fix, the resolve_ref fix will break the test suite.

The bug is that log_dict_diff calls the status method with an msg
keyword argument that may contain percentage characters. status
interprets the value of msg as a format string, and the percentage
characters trigger formatting to happen.

The fix for that is to not interpolate the value of key and dictA[key]
and dictB[key] into msg before calling status, but letting status
do that. Thus the msg values are changed to reference %(key)s instead
and passing in a value for key as a separate argument. Ditto for
dictA[key] and dictB[key].

0 files changed, 0 insertions, 0 deletions