From fa59c1742451b48529d44894683b298860125397 Mon Sep 17 00:00:00 2001
From: Toks <tttoksss@gmail.com>
Date: Sun, 28 Apr 2013 21:32:49 -0400
Subject: [PATCH] fixes #1477

---
 app/assets/javascripts/related_tag.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/assets/javascripts/related_tag.js b/app/assets/javascripts/related_tag.js
index d33dd362f..39cd2d7de 100644
--- a/app/assets/javascripts/related_tag.js
+++ b/app/assets/javascripts/related_tag.js
@@ -199,7 +199,7 @@
 
     if ($.inArray(tag, tags) > -1) {
       var escaped_tag = Danbooru.regexp_escape(tag);
-      $field.val($field.val().replace(new RegExp("(\A|\\s)" + escaped_tag + "(\Z|\\s)", "gi"), "$1$2"));
+      $field.val($field.val().replace(new RegExp("(^|\\s)" + escaped_tag + "($|\\s)", "gi"), "$1$2"));
     } else {
       $field.val($field.val() + " " + tag);
     }