def _dump_ur(self, lvl):
            if lvl > self.debug:
                return

            l = self.untagged_responses  # NB: bytes array
            if not l:
                return

            t = '\n\t\t'
            l = ['%s: "%s"' % (x[0], x[1][0] and b'" "'.join(x[1]) or '') for x in l]
            self.debug_lock.acquire()
            self._mesg('untagged responses dump:%s%s' % (t, t.join(l)))
            self.debug_lock.release()
dataset/ETHPy150Open OfflineIMAP/imapfw/imapfw/imap/imaplib3/imaplib2.py/IMAP4._dump_ur/original