handling err in src/meta/languages.js

src/meta/languages.js

@@ -28,9 +28,7 @@ function getTranslationTree(callback) {
 			});
 
 			// Filter out plugins with invalid paths
-			async.filter(paths, file.exists, function (err, paths) {
+			async.filter(paths, file.exists, next);
-				next(null, paths);
-			});
 		},
 		function (paths, next) {
 			async.map(paths, Plugins.loadPluginInfo, next);