commit 063e4e52606124f88cbd7399361b32296a07ffd1
author wychen@chromium.org <wychen@chromium.org> Fri Apr 03 06:51:44 2015 +0000
committer wychen@chromium.org <wychen@chromium.org> Fri Apr 03 06:51:44 2015 +0000
tree 4aa812be338e04744ac1cc41c7a73b45cb49803d
parent 37b2ec016918c2075e4ee2407dab1ffe3ed57164

In "git cl description", skip updating when unchanged

BUG=473423

Review URL: https://codereview.chromium.org/1058793004

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@294671 0039d316-1c4b-4281-b951-d872f2087c98

git_cl.py

diff --git a/git_cl.py b/git_cl.py
index 0a44a32..95bf695 100755
--- a/git_cl.py
+++ b/git_cl.py
@@ -1575,7 +1575,8 @@
     DieWithError('This branch has no associated changelist.')
   description = ChangeDescription(cl.GetDescription())
   description.prompt()
-  cl.UpdateDescription(description.description)
+  if cl.GetDescription() != description.description:
+    cl.UpdateDescription(description.description)
   return 0