draggable: direct removal of draggable element on drop event doesnt m…

…ake used plugins fire an error anymore, fixes #4550
jquery · Aug 21, 2009 · 374f2cb · 374f2cb
1 parent 5293096
commit 374f2cb
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/ui/ui.draggable.js b/ui/ui.draggable.js
@@ -157,6 +157,10 @@ $.widget("ui.draggable", $.extend({}, $.ui.mouse, {
 			dropped = this.dropped;
 			this.dropped = false;
 		}
+
+		//if the original element is removed, don't bother to continue
+		if(!this.element[0] || !this.element[0].parentNode)
+			return false;
 
 		if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
 			var self = this;