Bug 871322 - Fix broken customizing mode after removing the bookmark menu button. r=mak.

2013-05-13 11:58:09 -04:00
parent d9551d94ad
commit 972c5e3965
1 changed files with 4 additions and 0 deletions
--- a/browser/base/content/browser-places.js
+++ b/browser/base/content/browser-places.js
@@ -1106,6 +1106,10 @@ let BookmarkingUI = {
  },

  _updateToolbarStyle: function BUI__updateToolbarStyle() {
+    if (!this.button) {
+      return;
+    }
+
    let personalToolbar = document.getElementById("PersonalToolbar");
    let onPersonalToolbar = this.button.parentNode == personalToolbar ||
                            this.button.parentNode.parentNode == personalToolbar;