Added a check before disposing the size indicator.

lepht · May 17, 2010 · fd29f11 · fd29f11
1 parent 2e4c191
commit fd29f11
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/js/list.js b/js/list.js
@@ -113,7 +113,8 @@
 
 		if(this.currentItemIndex >= this.data.length){
 			clearInterval(this.updateIntervalID);
-			this.sizeIndicator.dispose();
+			if(this.sizeIndicator)
+				this.sizeIndicator.dispose();
 		}
 	},