commit 6d0d04458d9c345bc7d77681996d89d6e5fc742c
author Wiktor Garbacz <wiktorg@google.com> Mon May 15 12:34:40 2017 +0200
committer Commit Bot <commit-bot@chromium.org> Fri Jun 02 13:20:27 2017 +0000
tree 3ba12e883e89a5a76ba8c1fc23167516075792dc
parent c485d5a5d990416796c1d0099ebe12a92ca7f40d

git-cl-upload: Fix reviewers notification with --no-squash.

Using --no-squash resulted in an exception being thrown, because issue
number is not set in that case.

Change-Id: Iaf0d7eb05851eba0d5231640c077b845bca486ee
Reviewed-on: https://chromium-review.googlesource.com/505509
Reviewed-by: Aaron Gable <agable@chromium.org>
Commit-Queue: Wiktor Garbacz <wiktorg@google.com>

gerrit_util.py

diff --git a/gerrit_util.py b/gerrit_util.py
index b08f82a..24fd323 100755
--- a/gerrit_util.py
+++ b/gerrit_util.py
@@ -660,6 +660,8 @@
   """Add reviewers to a change."""
   if not reviewers and not ccs:
     return None
+  if not change:
+    return None
   reviewers = frozenset(reviewers or [])
   ccs = frozenset(ccs or [])
   path = 'changes/%s/revisions/current/review' % change