From edba56a7116ba0181fbafda2fafb846b186c4ca8 Mon Sep 17 00:00:00 2001
From: Nicolas Stepien <stepien.nicolas@gmail.com>
Date: Sat, 11 Feb 2012 21:14:29 +0100
Subject: [PATCH] Prevent error.

---
 4chan_x.user.js | 3 ++-
 script.coffee   | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/4chan_x.user.js b/4chan_x.user.js
index 5e8b9ceb0..cca70fe6f 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1528,8 +1528,9 @@
       };
 
       _Class.prototype.dragEnd = function() {
+        var el;
         $.removeClass(this, 'drag');
-        return $.removeClass($('.over', this.parentNode), 'over');
+        if (el = $('.over', this.parentNode)) return $.removeClass(el, 'over');
       };
 
       _Class.prototype.rm = function() {
diff --git a/script.coffee b/script.coffee
index a81c6b325..26e5cc685 100644
--- a/script.coffee
+++ b/script.coffee
@@ -1143,7 +1143,8 @@ qr =
       qr.replies.splice newIndex, 0, reply
     dragEnd: ->
       $.removeClass @, 'drag'
-      $.removeClass $('.over', @parentNode), 'over'
+      if el = $ '.over', @parentNode
+        $.removeClass el, 'over'
     rm: ->
       qr.resetFileInput()
       $.rm @el