Change implementation of cleanup in case of clone failure during "repo init"

Fix includes:
1. It deletes only .repo/repo instead of the whole .repo repository.

Bug: Issue 161
Change-Id: I1ab8caa7538fec5e6206d1b029f63bd3f60dedcd

1 files changed, 1 insertions, 1 deletions

diff --git a/repo b/repo
index 3fd0166e..6338483b 100755
--- a/repo
+++ b/repo
@@ -738,7 +738,7 @@ def main(orig_args):
       try:
         _Init(args)
       except CloneFailure:
-        shutil.rmtree(repodir, ignore_errors=True)
+        shutil.rmtree(os.path.join(repodir, S_repo), ignore_errors=True)
         sys.exit(1)
       repo_main, rel_repo_dir = _FindRepo()
     else: