add guards for null

8 years ago · 3014466f43
1 changed files with 2 additions and 2 deletions
--- a/Sortable.js
+++ b/Sortable.js
@ -887,11 +887,11 @@
 					!options.dropBubble && evt.stopPropagation();
 				}
-				ghostEl && ghostEl.parentNode.removeChild(ghostEl);
+				ghostEl && ghostEl.parentNode && ghostEl.parentNode.removeChild(ghostEl);
 				if (rootEl === parentEl || Sortable.active.lastPullMode !== 'clone') {
 					// Remove clone
-					cloneEl && cloneEl.parentNode.removeChild(cloneEl);
+					cloneEl && cloneEl.parentNode && cloneEl.parentNode.removeChild(cloneEl);
 				}
 				if (dragEl) {