From ef72762ba7c40c7c358b0d94b20d7a30f95b5835 Mon Sep 17 00:00:00 2001
From: barisusakli <barisusakli@gmail.com>
Date: Wed, 18 Jan 2017 20:21:13 +0300
Subject: [PATCH] use groups.isMemberOfGroups

---
 src/groups.js | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/groups.js b/src/groups.js
index 51c1d97dc8..15b42b368b 100644
--- a/src/groups.js
+++ b/src/groups.js
@@ -432,12 +432,8 @@ var utils = require('../public/src/utils');
 				db.getSortedSetRevRange(set, 0, -1, next);
 			},
 			function (groupNames, next) {
-				var groupSets = groupNames.map(function (name) {
-					return 'group:' + name + ':members';
-				});
-
 				async.map(uids, function (uid, next) {
-					db.isMemberOfSortedSets(groupSets, uid, function (err, isMembers) {
+					Groups.isMemberOfGroups(uid, groupNames, function (err, isMembers) {
 						if (err) {
 							return next(err);
 						}