bug fixed

web/building_saas/main/js/views/project_view.js

@@ -7,7 +7,7 @@ var projectObj = {
     mainSpread: null,
     mainController: null,
     gljSpreed:null,
-    beforeMainTreeSelectedChange: function (pre,) {
+    beforeMainTreeSelectedChange: function (pre) {
         /*if (node) {
             subViewObj.saveComments(node);
         }*/