Re: [PATCH] git-svn.perl: fix a false-positive in the "already exists" test

> open_or_add_dir checks to see if the directory already exists or not.
> If it already exists and is not a directory, then we fail.  However,
> open_or_add_dir did not previously account for the possibility that the
> path did exist as a file, but is deleted in the current commit.
> 
> In order to prevent this legitimate case from failing, open_or_add_dir
> needs to know what files are deleted in the current commit.
> Unfortunately that information has to be plumbed through a couple of
> layers.
> 
> Signed-off-by: Steven Walter <stevenrwalter@gmail.com>