grunt

dist/js/bootstrap.js

@@ -302,7 +302,7 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
 
   Carousel.prototype.getActiveIndex = function () {
     this.$active = this.$element.find('.item.active')
-    this.$items  = this.$active.parent().children()
+    this.$items  = this.$active.parent().children('.item')
 
     return this.$items.index(this.$active)
   }