From 3af224ed398b97cc44e007c3878482d711517a7e Mon Sep 17 00:00:00 2001
From: JT Turner <jtwebman@gmail.com>
Date: Tue, 5 Jan 2016 23:31:46 -0800
Subject: [PATCH] Fix ghost_head helper to not run if error page.

issue #6289
- Made quick fix to return from ghost_head helper if error page
---
 core/server/helpers/ghost_head.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/core/server/helpers/ghost_head.js b/core/server/helpers/ghost_head.js
index 0ae312f622..2aaf0282b4 100644
--- a/core/server/helpers/ghost_head.js
+++ b/core/server/helpers/ghost_head.js
@@ -289,6 +289,11 @@ function getAjaxHelper(clientId, clientSecret) {
 }
 
 ghost_head = function (options) {
+    // if error page do nothing
+    if (this.code >= 400) {
+        return;
+    }
+
     // create a shortcut for theme config
     blog = config.theme;