From c98b6b7630493f16e174e030c356a41d4e78351c Mon Sep 17 00:00:00 2001
From: barisusakli <barisusakli@gmail.com>
Date: Thu, 15 Sep 2016 23:46:47 +0300
Subject: [PATCH] tag changes

---
 src/controllers/tags.js | 4 +---
 src/topics/tags.js      | 2 +-
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/controllers/tags.js b/src/controllers/tags.js
index b6345bc840..ba1ec919b2 100644
--- a/src/controllers/tags.js
+++ b/src/controllers/tags.js
@@ -82,9 +82,7 @@ tagsController.getTags = function(req, res, next) {
 		if (err) {
 			return next(err);
 		}
-		tags = tags.filter(function(tag) {
-			return tag && tag.score > 0;
-		});
+		tags = tags.filter(Boolean);
 		var data = {
 			tags: tags,
 			nextStart: 100,
diff --git a/src/topics/tags.js b/src/topics/tags.js
index ee5f7d8b9d..f7a38ca583 100644
--- a/src/topics/tags.js
+++ b/src/topics/tags.js
@@ -64,7 +64,7 @@ module.exports = function(Topics) {
 			},
 			function(isMember, next) {
 				if (isMember) {
-					return callback(new Error('[[error:tag-exists]]'));
+					return next();
 				}
 				db.sortedSetAdd('tags:topic:count', 0, tag, next);
 			}