From 4fe408d9d3d478a87cdc61440aa655e958856f1e Mon Sep 17 00:00:00 2001
From: Jeremy Ruston <jeremy@osmosoft.com>
Date: Thu, 4 Jul 2013 16:55:47 +0100
Subject: [PATCH] Fixed problem with tags that appear more than once in the tag
 string

---
 boot/boot.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/boot/boot.js b/boot/boot.js
index c2f329141..dd9fa8413 100644
--- a/boot/boot.js
+++ b/boot/boot.js
@@ -256,7 +256,10 @@ $tw.utils.parseStringArray = function(value) {
 		do {
 			match = memberRegExp.exec(value);
 			if(match) {
-				results.push(match[1] || match[2]);
+				var item = match[1] || match[2];
+				if(results.indexOf(item) === -1) {
+					results.push(item);
+				}
 			}
 		} while(match);
 		return results;