func (server *pop3Server) openMailbox(maildrop string) (*mailbox, error) {
files, err := ioutil.ReadDir(maildrop)
if err != nil {
- // TODO: hide error, log instead
- return nil, err
+ server.log.Error("failed read maildrop dir", zap.String("dir", maildrop), zap.Error(err))
+ return nil, errors.New("error opening maildrop")
}
mb := &mailbox{