vendor/assets/javascripts/extensions/_xpull.js in active_frontend-15.0.6 vs vendor/assets/javascripts/extensions/_xpull.js in active_frontend-15.0.7

@@ -156,9 +156,11 @@
       if (!transition) {
         changeCss.transition = '';
       }
 
       this.indicator.css(changeCss);
+
+      delete changeCss.height;
       this.elm.css(changeCss);
     },
     reset: function() {
       var that = this;