@ -715,7 +715,7 @@ ImapConnection.prototype.delFlags = function(uids, flags, cb) {
};
ImapConnection.prototype.addKeywords = function(uids, flags, cb) {
if (!self._state.box._newKeywords)
if (!this._state.box._newKeywords)
throw new Error('This mailbox does not allow new keywords to be added');
try {
this._store(uids, flags, true, cb);