From 54f4ec2038504078d711490c93904a9a63dbcdb0 Mon Sep 17 00:00:00 2001
From: Nicolas Stepien <stepien.nicolas@gmail.com>
Date: Tue, 11 Sep 2012 15:13:48 +0200
Subject: [PATCH] Don't try to reload an image hover if it's not in the
 document.

---
 4chan_x.user.js | 3 +++
 script.coffee   | 1 +
 2 files changed, 4 insertions(+)

diff --git a/4chan_x.user.js b/4chan_x.user.js
index ce810777e..3c38f41f7 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -2297,6 +2297,9 @@
     error: function() {
       var src, timeoutID, url,
         _this = this;
+      if (!this.parentNode) {
+        return;
+      }
       src = this.src.split('/');
       if (!(src[2] === 'images.4chan.org' && (url = Redirect.image(src[3], src[5])))) {
         if (g.DEAD) {
diff --git a/script.coffee b/script.coffee
index 48004e0db..430d97430 100644
--- a/script.coffee
+++ b/script.coffee
@@ -1935,6 +1935,7 @@ ImageHover =
       clientX: - 45 + parseInt style.left
       clientY:  120 + parseInt style.top
   error: ->
+    return unless @parentNode
     src = @src.split '/'
     unless src[2] is 'images.4chan.org' and url = Redirect.image src[3], src[5]
       return if g.DEAD