submit: fix crash in guessing remote in case upstream is not set

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>

diff --git a/gitbuildsys/cmd_submit.py b/gitbuildsys/cmd_submit.py
index baaa6aa..8fe7846 100644 (file)
--- a/gitbuildsys/cmd_submit.py
+++ b/gitbuildsys/cmd_submit.py
@@ -47,6 +47,7 @@ def main(args):
     try:
         upstream = repo.get_upstream_branch(target_branch)
     except GitRepositoryError:
+        upstream = None
         pass
     if not args.remote:
         if upstream: