不能往微信发送图片 about efb-wechat-slave HOT 4 CLOSED

2018-03-01 11:44:31,133 [ERROR]: telegram.ext.dispatcher (dispatcher.process_update; dispatcher.py:301) 
    An uncaught error was raised while processing the update
Traceback (most recent call last):
  File "/home/ubuntu/.local/lib/python3.6/site-packages/telegram/ext/dispatcher.py", line 279, in process_update
    handler.handle_update(update, self)
  File "/home/ubuntu/.local/lib/python3.6/site-packages/telegram/ext/messagehandler.py", line 169, in handle_update
    return self.callback(dispatcher.bot, update, **optional_args)
  File "/home/ubuntu/.local/lib/python3.6/site-packages/efb_telegram_master/master_message.py", line 70, in msg_thread_creator
    threading.Thread(target=self.msg, args=(bot, update)).run()
  File "/usr/lib/python3.6/threading.py", line 864, in run
    self._target(*self._args, **self._kwargs)
  File "/home/ubuntu/.local/lib/python3.6/site-packages/efb_telegram_master/master_message.py", line 108, in msg
    return self.process_telegram_message(bot, update)
  File "/home/ubuntu/.local/lib/python3.6/site-packages/efb_telegram_master/master_message.py", line 274, in process_telegram_message
    if msg_md_text == escape_markdown(message.text):
  File "/home/ubuntu/.local/lib/python3.6/site-packages/telegram/utils/helpers.py", line 46, in escape_markdown
    return re.sub(r'([%s])' % escape_chars, r'\\\1', text)
  File "/usr/lib/python3.6/re.py", line 191, in sub
    return _compile(pattern, flags).sub(repl, string, count)
TypeError: expected string or bytes-like object