issues after reconnection

Looks like the Plugin Manager didn't get instantiated correctly, as well as the irc.invite method never got de-registered when Cardinal disconnected. (Basic guess, would have to look deeper in the code to verify.)
2015-03-06 02:25:51,214 - cardinal.bot - INFO - Could not connect ([Failure instance: Traceback (failure with no frames): <class 'twisted.internet.error.ConnectionRefusedError'>: Connection was refused by
 other side: 111: Connection refused.
]), retrying in 300 seconds
2015-03-06 02:30:52,594 - cardinal.bot - INFO - Signed on as Cardinal
2015-03-06 02:30:52,595 - cardinal.bot - INFO - Attempting to identify with NickServ
Unhandled Error
Traceback (most recent call last):
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/protocols/policies.py", line 120, in dataReceived
    self.wrappedProtocol.dataReceived(data)
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/words/protocols/irc.py", line 2430, in dataReceived
    basic.LineReceiver.dataReceived(self, data.replace('\r', ''))
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/protocols/basic.py", line 571, in dataReceived
    why = self.lineReceived(line)
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/words/protocols/irc.py", line 2438, in lineReceived
    self.handleCommand(command, prefix, params)
--- <exception caught here> ---
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/words/protocols/irc.py", line 2482, in handleCommand
    method(prefix, params)
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/words/protocols/irc.py", line 1846, in irc_RPL_WELCOME
    self.signedOn()
  File "/home/john/files/Cardinal-DH/cardinal/bot.py", line 85, in signedOn
    self.event_manager.register("irc.invite", 2)
  File "/home/john/files/Cardinal-DH/cardinal/plugins.py", line 674, in register
    raise EventAlreadyExistsError("Event already exists: %s" % name)
cardinal.exceptions.EventAlreadyExistsError: Event already exists: irc.invite
2015-03-06 02:30:52,608 - cardinal.plugins - INFO - Calling callbacks for event: irc.mode
2015-03-06 02:30:52,680 - cardinal.plugins - INFO - Calling callbacks for event: irc.notice
2015-03-06 02:30:52,774 - cardinal.plugins - INFO - Calling callbacks for event: irc.notice
2015-03-06 02:30:52,851 - cardinal.plugins - INFO - Calling callbacks for event: irc.privmsg
Unhandled Error
Traceback (most recent call last):
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/protocols/policies.py", line 120, in dataReceived
    self.wrappedProtocol.dataReceived(data)
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/words/protocols/irc.py", line 2430, in dataReceived
    basic.LineReceiver.dataReceived(self, data.replace('\r', ''))
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/protocols/basic.py", line 571, in dataReceived
    why = self.lineReceived(line)
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/words/protocols/irc.py", line 2438, in lineReceived
    self.handleCommand(command, prefix, params)
--- <exception caught here> ---
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/words/protocols/irc.py", line 2482, in handleCommand
    method(prefix, params)
  File "/home/john/files/Cardinal-DH/cardinal/bot.py", line 139, in irc_PRIVMSG
    self.plugin_manager.call_command(user, channel, message)
exceptions.AttributeError: 'NoneType' object has no attribute 'call_command'
2015-03-07 15:06:26,477 - cardinal.plugins - INFO - Calling callbacks for event: irc.notice
2015-03-12 20:13:51,596 - cardinal.bot - INFO - Connection lost ([Failure instance: Traceback (failure with no frames): <class 'twisted.internet.error.ConnectionDone'>: Connection was closed cleanly.
]), reconnecting in 10 seconds.
2015-03-12 20:14:08,986 - cardinal.bot - INFO - Signed on as Cardinal
2015-03-12 20:14:08,986 - cardinal.bot - INFO - Attempting to identify with NickServ
Unhandled Error
Traceback (most recent call last):
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/protocols/policies.py", line 120, in dataReceived
    self.wrappedProtocol.dataReceived(data)
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/words/protocols/irc.py", line 2430, in dataReceived
    basic.LineReceiver.dataReceived(self, data.replace('\r', ''))
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/protocols/basic.py", line 571, in dataReceived
    why = self.lineReceived(line)
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/words/protocols/irc.py", line 2438, in lineReceived
    self.handleCommand(command, prefix, params)
--- <exception caught here> ---
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/words/protocols/irc.py", line 2482, in handleCommand
    method(prefix, params)
  File "/home/john/files/Cardinal-DH/local/lib/python2.7/site-packages/twisted/words/protocols/irc.py", line 1846, in irc_RPL_WELCOME
    self.signedOn()
  File "/home/john/files/Cardinal-DH/cardinal/bot.py", line 85, in signedOn
    self.event_manager.register("irc.invite", 2)
  File "/home/john/files/Cardinal-DH/cardinal/plugins.py", line 674, in register
    raise EventAlreadyExistsError("Event already exists: %s" % name)
    cardinal.exceptions.EventAlreadyExistsError: Event already exists: irc.invite
2015-03-12 20:14:08,992 - cardinal.plugins - INFO - Calling callbacks for event: irc.mode
2015-03-12 20:14:46,450 - cardinal.plugins - INFO - Calling callbacks for event: irc.notice
johnmaguire / Cardinal

issues after reconnection #44
