@ -237,11 +237,8 @@ var db = require('./database'),
};
Categories.markAsUnreadForAll = function(cid, callback) {
db.delete('cid:' + cid + ':read_by_uid', function(err) {
if(typeof callback === 'function') {
callback(err);
}
});
callback = callback || function() {};
db.delete('cid:' + cid + ':read_by_uid', callback);
Categories.hasReadCategories = function(cids, uid, callback) {