Remove multiple stages returned by git.ls_files
authorCatalin Marinas <catalin.marinas@gmail.com>
Wed, 19 Dec 2007 18:00:15 +0000 (18:00 +0000)
committerCatalin Marinas <catalin.marinas@gmail.com>
Wed, 19 Dec 2007 23:13:32 +0000 (23:13 +0000)
commit05c688ad853c405089aa40b5fd99fd3028a47436
tree57bdfebdf54d92009627bf812fb122415f982f2f
parent40bd629038e0166f931c4e39b1ee5511d6dc18c1
Remove multiple stages returned by git.ls_files

This patch uses a set to return unique file names from git.ls_files in
case there are multiple stages in the index.

Signed-off-by: Catalin Marinas <catalin.marinas@gmail.com>
stgit/git.py