Drag'n drop fix when dropping outside the list

2012-09-07 23:25:38 +02:00 · 2012-09-07 23:25:38 +02:00 · 1c1e0398e7
commit 1c1e0398e7
parent 6a0ba8acfe
1 changed files with 4 additions and 1 deletions
--- a/js/controller/PreviewFilmController.js
+++ b/js/controller/PreviewFilmController.js
@ -51,7 +51,10 @@
    ns.PreviewFilmController.prototype.onDrop_ = function( event, ui ) {
 		var frameId1 = parseInt($(event.srcElement).data("tile-number"), 10);
 		var frameId2 = parseInt($(event.target).data("tile-number"), 10);
-
+		
+		if(isNaN(frameId1) || isNaN(frameId2)) {
+			return;
+		}
 		this.framesheet.swapFrames(frameId1, frameId2);

 		// TODO(vincz): deprecate