From b130b67f248224c42800dc1289153a4ccd2985d9 Mon Sep 17 00:00:00 2001
From: Sandro Santilli <strk@keybit.net>
Date: Mon, 28 Jan 2013 17:12:21 +0100
Subject: [PATCH] Check redis connection at pool creation time

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

diff --git a/lib/cartodb/redis_pool.js b/lib/cartodb/redis_pool.js
index ea5c1bd5..d2c40cc2 100644
--- a/lib/cartodb/redis_pool.js
+++ b/lib/cartodb/redis_pool.js
@@ -58,8 +58,11 @@ var RedisPool = function(opts){
           client.send_anyway = true;
           client.select(database);  
           client.send_anyway = false;
+          callback(null, client);
         });    
-        return callback(null, client);
+        client.on('error', function (err) {
+          callback(err, null);
+        });
       },
       destroy: function(client) { 
         return client.quit();