From 4475e7418740fe753881ddf9087ad0bb9e6d6fac Mon Sep 17 00:00:00 2001
From: Nicholas O'Leary <nick.oleary@gmail.com>
Date: Fri, 6 Dec 2013 14:19:21 +0000
Subject: [PATCH] Overlapping mqtt subs get duplicate messages

---
 nodes/core/io/lib/mqttConnectionPool.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nodes/core/io/lib/mqttConnectionPool.js b/nodes/core/io/lib/mqttConnectionPool.js
index 6b31dea65..ee6f90e0d 100644
--- a/nodes/core/io/lib/mqttConnectionPool.js
+++ b/nodes/core/io/lib/mqttConnectionPool.js
@@ -20,7 +20,7 @@ var settings = require(process.env.NODE_RED_HOME+"/red/red").settings;
 var connections = {};
 
 function matchTopic(ts,t) { 
-    var re = new RegExp("^"+ts.replace(/([\[\]\?\(\)\\\\$\^\*\.|])/g,"\\$1").replace(/\+/g,"[^/]+").replace(/#$/,".*"));
+    var re = new RegExp("^"+ts.replace(/([\[\]\?\(\)\\\\$\^\*\.|])/g,"\\$1").replace(/\+/g,"[^/]+").replace(/#$/,".*")+"$");
     return re.test(t);
 }