disable related topics if its set to 0

9 years ago · 41d10d18a1
parent cb8fcb80d1
commit 41d10d18a1
1 changed files with 4 additions and 3 deletions
--- a/src/topics/tags.js
+++ b/src/topics/tags.js
@ -327,12 +327,13 @@ module.exports = function(Topics) {
 			return plugins.fireHook('filter:topic.getRelatedTopics', {topic: topicData, uid: uid}, callback);
 		}

-		var maximumTopics = parseInt(meta.config.maximumRelatedTopics, 10) || 5;
-
-		if (!topicData.tags.length || maximumTopics === 0) {
+		var maximumTopics = parseInt(meta.config.maximumRelatedTopics, 10);
+		if (maximumTopics === 0 || !topicData.tags.length) {
 			return callback(null, []);
 		}

+		maximumTopics = maximumTopics || 5;
+
 		async.waterfall([
 			function (next) {
 				async.map(topicData.tags, function (tag, next) {