fix madrobby#1103

madrobby#1103
LEV7n · Mar 23, 2016 · 415ee4f · 415ee4f
1 parent 601372a
commit 415ee4f
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/src/touch.js b/src/touch.js
@@ -59,8 +59,8 @@
         var swipeDirectionFromVelocity =
           e.velocityX > 1 ? 'Right' : e.velocityX < -1 ? 'Left' : e.velocityY > 1 ? 'Down' : e.velocityY < -1 ? 'Up' : null;
         if (swipeDirectionFromVelocity) {
-          touch.el.trigger('swipe')
-          touch.el.trigger('swipe'+ swipeDirectionFromVelocity)
+            touch.el.trigger('swipe')
+            touch.el.trigger('swipe'+ swipeDirectionFromVelocity)
         }
       })
       .on('touchstart MSPointerDown pointerdown', function(e){
@@ -107,8 +107,10 @@
             (touch.y2 && Math.abs(touch.y1 - touch.y2) > 30))
 
           swipeTimeout = setTimeout(function() {
-            touch.el.trigger('swipe')
-            touch.el.trigger('swipe' + (swipeDirection(touch.x1, touch.x2, touch.y1, touch.y2)))
+            if (touch.el){
+              touch.el.trigger('swipe')
+              touch.el.trigger('swipe' + (swipeDirection(touch.x1, touch.x2, touch.y1, touch.y2)))
+            }
             touch = {}
           }, 0)