Widget: Don't swallow errors in remove events

scottgonzalez · scottgonzalez · commit 1f2011ece3fe · 2017-02-28T09:51:59.000-05:00
The try/catch was only there to support jQuery <1.6.3, which we no longer support. Ref jquery/jquery#3554
diff --git a/ui/widget.js b/ui/widget.js
@@ -32,16 +32,12 @@ $.cleanData = ( function( orig ) {
 	return function( elems ) {
 		var events, elem, i;
 		for ( i = 0; ( elem = elems[ i ] ) != null; i++ ) {
-			try {
 
-				// Only trigger remove when necessary to save time
-				events = $._data( elem, "events" );
-				if ( events && events.remove ) {
-					$( elem ).triggerHandler( "remove" );
-				}
-
-			// Http://bugs.jquery.com/ticket/8235
-			} catch ( e ) {}
+			// Only trigger remove when necessary to save time
+			events = $._data( elem, "events" );
+			if ( events && events.remove ) {
+				$( elem ).triggerHandler( "remove" );
+			}
 		}
 		orig( elems );
 	};
