get_revision(): do not dig deeper when we know we are at the end.
[git/debian.git] / contrib / 
tree5b46d5ac4e1457b43f025402a71c2cefa0e33ac6
drwxr-xr-x   ..
-rw-r--r-- 2114 README
drwxr-xr-x - emacs
drwxr-xr-x - git-svn
drwxr-xr-x - gitview