Merge pull request #43 from al5dy/bugfix

'toLowerCase' of undefined error
stephband · Jun 24, 2020 · cf56364 · cf56364
2 parents feacda5 + f2d8504
commit cf56364
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/js/jquery.event.move.js b/js/jquery.event.move.js
@@ -195,7 +195,11 @@
 	}
 
 	function isIgnoreTag(e) {
-		return !!ignoreTags[e.target.tagName.toLowerCase()];
+	    var result = false;
+	    if(!!e.target.tagName) {
+            result = !!ignoreTags[e.target.tagName.toLowerCase()];
+        };
+		return result;
 	}
 
 	function isPrimaryButton(e) {