From 7fbd31fd01005b9516aa86c5700c9f941ccd15e4 Mon Sep 17 00:00:00 2001
From: jomo <github@jomo.tv>
Date: Sun, 4 Jan 2015 02:39:11 +0100
Subject: [PATCH] fix #61

---
 modules/cache.js | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/modules/cache.js b/modules/cache.js
index be4665d..9a3202f 100644
--- a/modules/cache.js
+++ b/modules/cache.js
@@ -61,8 +61,27 @@ exp.get_redis = function() {
 // callback contains error, info object
 exp.info = function(callback) {
   redis.info(function (err, res) {
+
     // parse the info command and store it in redis.server_info
-    redis.on_info_cmd(err, res);
+
+    // this code block was taken from mranney/node_redis#on_info_cmd
+    // http://git.io/LBUNbg
+    var lines = res.toString().split("\r\n");
+    var obj = {};
+    lines.forEach(function (line) {
+      var parts = line.split(':');
+      if (parts[1]) {
+        obj[parts[0]] = parts[1];
+      }
+    });
+    obj.versions = [];
+    if( obj.redis_version ){
+      obj.redis_version.split('.').forEach(function (num) {
+        obj.versions.push(+num);
+      });
+    }
+    redis.server_info = obj;
+
     callback(err, redis.server_info);
   });
 };