don't try next if not next

fat · fat · commit 9d12b2d60168 · 2012-02-16T20:43:57.000-08:00
diff --git a/docs/assets/bootstrap.zip b/docs/assets/bootstrap.zip
diff --git a/docs/assets/js/bootstrap-carousel.js b/docs/assets/js/bootstrap-carousel.js
@@ -83,6 +83,8 @@
         , fallback  = type == 'next' ? 'first' : 'last'
         , that = this
 
+      if (!$next.length) return
+
       this.sliding = true
 
       isCycling && this.pause()
diff --git a/js/bootstrap-carousel.js b/js/bootstrap-carousel.js
@@ -83,6 +83,8 @@
         , fallback  = type == 'next' ? 'first' : 'last'
         , that = this
 
+      if (!$next.length) return
+
       this.sliding = true
 
       isCycling && this.pause()
