style changes

src/controllers/categories.js

@@ -7,7 +7,7 @@ var categories = require('../categories');
 var meta = require('../meta');
 var helpers = require('./helpers');
 
-var categoriesController = {};
+var categoriesController = module.exports;
 
 categoriesController.list = function (req, res, next) {
 	res.locals.metaTags = [{
@@ -34,11 +34,7 @@ categoriesController.list = function (req, res, next) {
 
 			categories.getRecentTopicReplies(allCategories, req.uid, next);
 		},
-	], function (err) {
+		function () {
-		if (err) {
-			return next(err);
-		}
-
 			var data = {
 				title: '[[pages:categories]]',
 				categories: categoryData,
@@ -51,7 +47,7 @@ categoriesController.list = function (req, res, next) {
 			data.categories.forEach(function (category) {
 				if (category && Array.isArray(category.posts) && category.posts.length) {
 					category.teaser = {
-					url: nconf.get('relative_path') + '/topic/' + category.posts[0].topic.slug + '/' + category.posts[0].index,
+						url: nconf.get('relative_path') + '/post/' + category.posts[0].pid,
 						timestampISO: category.posts[0].timestampISO,
 						pid: category.posts[0].pid,
 					};
@@ -59,7 +55,6 @@ categoriesController.list = function (req, res, next) {
 			});
 
 			res.render('categories', data);
-	});
+		},
+	], next);
 };
-
-module.exports = categoriesController;

src/socket.io/topics/move.js

@@ -30,17 +30,14 @@ module.exports = function (SocketTopics) {
 					topicData.tid = tid;
 					topics.tools.move(tid, data.cid, socket.uid, next);
 				},
-			], function (err) {
+				function (next) {
-				if (err) {
-					return next(err);
-				}
-
 					socketHelpers.emitToTopicAndCategory('event:topic_moved', topicData);
 
 					socketHelpers.sendNotificationToTopicOwner(tid, socket.uid, 'move', 'notifications:moved_your_topic');
 
 					next();
-			});
+				},
+			], next);
 		}, callback);
 	};