From 2de9f5f3967f5f6c3d60e6793b0168cd6176f110 Mon Sep 17 00:00:00 2001
From: Eston Bond <Eston Bond>
Date: Mon, 6 Dec 2010 18:03:26 -0800
Subject: [PATCH] Fixing backreference bug in WebKit

---
 .../frontend/public/javascript/gollum-editor/gollum.editor.js   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/gollum/frontend/public/javascript/gollum-editor/gollum.editor.js b/lib/gollum/frontend/public/javascript/gollum-editor/gollum.editor.js
index 65f6bbbd..b07a25df 100755
--- a/lib/gollum/frontend/public/javascript/gollum-editor/gollum.editor.js
+++ b/lib/gollum/frontend/public/javascript/gollum-editor/gollum.editor.js
@@ -484,6 +484,8 @@
               debug('searching for ' + searchStr + ' to replace with ' + matches[i]);
               rt = rt.replace( searchStr, matches[i] );
             }
+            // remove any excess backreferences from the replace string
+            rt = rt.replace( /\$[\d]/g, '' );
             repText = rt;
           } else if ( repText == '' ) {
             debug('Search string is empty');