Added extra error message to trychange for empty diffs

BUG= Review URL: https://chromiumcodereview.appspot.com/11046004 git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@159765 0039d316-1c4b-4281-b951-d872f2087c98
13 years ago · 791be0bc65
parent 53937ba767
commit 791be0bc65
1 changed files with 1 additions and 0 deletions
--- a/trychange.py
+++ b/trychange.py
@ -777,6 +777,7 @@ def TryChange(argv,
      for checkout in checkouts:
        raw_diff = checkout.GenerateDiff()
        if not raw_diff:
+          logging.error('Empty or non-existant diff, exiting.')
          return 1
        diff = raw_diff.splitlines(True)
        path_diff = gclient_utils.PathDifference(root, checkout.checkout_root)