@internationalizeDocstring
    def errno(self, irc, msg, args, s):
        try:
            i = int(s)
            name = errno.errorcode[i]
        except ValueError:
            name = s.upper()
            try:
                i = getattr(errno, name)
            except AttributeError:
                irc.reply(_('I can\'t find the errno number for that code.'))
                return
        except KeyError:
            name = _('(unknown)')
        irc.reply(format(_('%s (#%i): %s'), name, i, os.strerror(i)))
Updates the heartbeat message for a task.
dataset/ETHPy150Open ProgVal/Limnoria/plugins/Unix/plugin.py/Unix.errno--crossover with--dataset/ETHPy150Open bslatkin/dpxdt/dpxdt/server/work_queue_handlers.py/handle_heartbeat