fix "TypeError: 'undefined' is not an object (evaluating 'touch.el.tr…

…igger'), when double tap
LEV7n · May 18, 2016 · 139649c · 139649c
1 parent 415ee4f
commit 139649c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/touch.js b/src/touch.js
@@ -127,7 +127,8 @@
               // (cancelTouch cancels processing of single vs double taps for faster 'tap' response)
               var event = $.Event('tap')
               event.cancelTouch = cancelAll
-              touch.el.trigger(event)
+              // [by paper] fix -> "TypeError: 'undefined' is not an object (evaluating 'touch.el.trigger'), when double tap
+              if (touch.el) touch.el.trigger(event)
 
               // trigger double tap immediately
               if (touch.isDoubleTap) {