From 1472bda9d2f6d88787c0208dd421379dd854f7ee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bar=C4=B1=C5=9F=20Soner=20U=C5=9Fakl=C4=B1?=
 <baris@nodebb.org>
Date: Wed, 10 Jan 2018 18:33:51 -0500
Subject: [PATCH] closes #6225

---
 src/user/search.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/user/search.js b/src/user/search.js
index 198b027266..68f6afde62 100644
--- a/src/user/search.js
+++ b/src/user/search.js
@@ -81,6 +81,10 @@ module.exports = function (User) {
 	}
 
 	function filterAndSortUids(uids, data, callback) {
+		uids = uids.filter(function (uid) {
+			return parseInt(uid, 10);
+		});
+
 		var fields = [];
 
 		if (data.sortBy) {