Re: [PATCH] git-apply doesn't handle same name patches well

> When working with a lot of people who backport patches all day long, 
> every once in a while I get a patch that modifies the same file more 
> than once inside the same patch.  git-apply either fails if the second 
> change relies on the first change or silently drops the first change if 
> the second change is independent.
> 
> The silent part is the scary scenario for us.  Also this behaviour is 
> different from the patch-utils.
> 
> I have modified git-apply to cache the filenames of files it modifies 
> such that if a later patch chunk modifies a file in the cache it will 
> buffer the previously changed file instead of reading the original file 
> from disk.
> 
> Logic has been put in to handle creations/deletions/renames/copies.  All the
> relevant tests of git-apply succeed.
> 
> A new test has been added to cover the two cases I addressed.
> 
> The fix is relatively straight-forward.  But I'm not sure if this new
> behaviour is something the git community wants.