Merge pull request #1572 from VisualSJ/develop-parser

Fixed a bug that layoutComponent is undefinedFixed a bug that layoutComp...

Author: dingpinglv

frameworks/js-bindings/bindings/script/studio/parsers/timelineParser-2.x.js

@@ -293,6 +293,8 @@
             widget.setColor(getColor(color));
 
         var layoutComponent = ccui.LayoutComponent.bindLayoutComponent(widget);
+        if(!layoutComponent)
+            return;
 
         var positionXPercentEnabled = json["PositionPercentXEnable"] || false;
         var positionYPercentEnabled = json["PositionPercentYEnable"] || false;