[#2723] initialize _mouseOffset

brianchirls · Nov 2, 2012 · a09c040 · a09c040
1 parent 3d77eaf
commit a09c040
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/util/dragndrop.js b/src/util/dragndrop.js
@@ -709,7 +709,7 @@ define( [ "core/eventmanager", "util/lang", "util/scroll-group" ],
         _yOffsetScrollBounds = [],
         _draggingPositionOffset = [],
         _revert = options.revert,
-        _mouseOffset,
+        _mouseOffset = [ 0, 0 ],
         _element = element,
         _elementRect,
         _scrollAmount = options.scrollAmount || DEFAULT_SCROLL_AMOUNT,