Don't fatal for diffs with no VCS

Auditors: vrana
2013-02-19 15:19:28 -08:00
parent f1bd1da062
commit db2c32acdf
1 changed files with 3 additions and 1 deletions
--- a/src/applications/differential/view/DifferentialRevisionDetailView.php
+++ b/src/applications/differential/view/DifferentialRevisionDetailView.php
@@ -86,7 +86,9 @@ final class DifferentialRevisionDetailView extends AphrontView {
          $command = 'arc commit';
          break;
      }
-      $next_step = phutil_tag('tt', array(), $command);
+      if ($command) {
+        $next_step = phutil_tag('tt', array(), $command);
+      }
    }
    if ($next_step) {
      $properties->addProperty(pht('Next Step'), $next_step);