Traceback (most recent call last):
  File "/usr/lib/python3.4/threading.py", line 920, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.4/threading.py", line 868, in run
    self._target(*self._args, **self._kwargs)
  File "/home/dj/Downloads/piebot/PinkiePyBot/bot.py", line 203, in call
    self.error(origin)
  File "/home/dj/Downloads/piebot/PinkiePyBot/irc.py", line 253, in error
    except: self.msg(origin.sender, "Got an error.")
  File "/home/dj/Downloads/piebot/PinkiePyBot/irc.py", line 223, in msg
    self.__write((b'PRIVMSG', safe(recipient)), safe(text))
  File "/home/dj/Downloads/piebot/PinkiePyBot/irc.py", line 221, in safe
    input = input.replace(b'\n', b'')
AttributeError: 'NoneType' object has no attribute 'replace'