From 049d7f766ed6c2d0370cddff2e3ac4934b9b2089 Mon Sep 17 00:00:00 2001
From: barisusakli <barisusakli@gmail.com>
Date: Thu, 7 Aug 2014 13:48:03 -0400
Subject: [PATCH] use getSetsMembers instead of async.map

---
 src/favourites.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/favourites.js b/src/favourites.js
index 69a611248d..c887c5c7e7 100644
--- a/src/favourites.js
+++ b/src/favourites.js
@@ -247,9 +247,10 @@ var async = require('async'),
 	};
 
 	Favourites.getFavouritedUidsByPids = function(pids, callback) {
-		async.map(pids, function(pid, next) {
-			db.getSetMembers('pid:' + pid + ':users_favourited', next);
-		}, callback);
+		var sets = pids.map(function(pid) {
+			return 'pid:' + pid + ':users_favourited';
+		});
+		db.getSetsMembers(sets, callback);
 	};
 
 }(exports));