Initializes correctly 'url'.
R=evan@chromium.org
BUG=
TEST=
Review URL: http://codereview.chromium.org/7129059
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@88697 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/git_cl.py b/git_cl.py
index 5cf10d9..3ffa9ad 100755
--- a/git_cl.py
+++ b/git_cl.py
@@ -227,6 +227,7 @@
# The -100 is an arbitrary limit so we don't search forever.
cmd = ['git', 'log', '-100', '--pretty=medium']
proc = Popen(cmd, stdout=subprocess.PIPE)
+ url = None
for line in proc.stdout:
match = git_svn_re.match(line)
if match: