cosmetic: Added docstring to main() function.
BUG=None
TEST=./pre-upload.py --test -v
Change-Id: I051a499d6d67844fcc655a3ce7b6cd90f06e3fe0
Reviewed-on: https://gerrit.chromium.org/gerrit/13714
Tested-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Mandeep Singh Baines <msb@chromium.org>
diff --git a/pre-upload.py b/pre-upload.py
index 4a6c6f2..f730563 100755
--- a/pre-upload.py
+++ b/pre-upload.py
@@ -476,6 +476,15 @@
def main(project_list, **kwargs):
+ """Main function invoked directly by repo.
+
+ This function will exit directly upon error so that repo doesn't print some
+ obscure error message.
+
+ Args:
+ project_list: List of projects to run on.
+ kwargs: Leave this here for forward-compatibility.
+ """
found_error = False
for project in project_list:
if _run_project_hooks(project):
