Patrick Mezard <pmezard@gmail.com> [Thu, 19 May 2011 22:44:01 +0200] rev 14386
patch: unify iterhunks() afile/bfile handling
git afile/bfile are extracted twice, once when reading a 'diff --git', and
again when reading a unified hunk. The problem is not all git blocks have
unified hunks (renames just have metadata) and they were not extracted the same
way. This is what this patch unifies.