mirror of
https://github.com/Mikaela/Limnoria.git
synced 2024-11-26 20:59:27 +01:00
Use CAP LS.
This commit is contained in:
Valentin Lorentz
parent
f85395d8b1
commit
e2b3b917e5
@ -350,7 +350,8 @@ class IrcState(IrcCommandDispatcher):
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__firewalled__ = {'addMsg': None}
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def __init__(self, history=None, supported=None,
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nicksToHostmasks=None, channels=None,
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capabilities_ack=None, capabilities_nak=None):
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capabilities_ack=None, capabilities_nak=None,
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capabilities_ls=None):
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if history is None:
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history = RingBuffer(conf.supybot.protocols.irc.maxHistoryLength())
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if supported is None:
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@ -361,6 +362,7 @@ class IrcState(IrcCommandDispatcher):
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channels = ircutils.IrcDict()
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self.capabilities_ack = capabilities_ack or set()
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self.capabilities_nak = capabilities_nak or set()
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self.capabilities_ls = capabilities_ls or {}
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self.ircd = None
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self.supported = supported
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self.history = history
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@ -949,6 +951,9 @@ class Irc(IrcCommandDispatcher):
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self.outstandingPing = False
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REQUEST_CAPABILITIES = {'account-notify', 'extended-join', 'multi-prefix',
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'metadata-notify', 'account-tag'}
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def _queueConnectMessages(self):
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if self.zombie:
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self.driver.die()
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@ -987,14 +992,7 @@ class Irc(IrcCommandDispatcher):
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# in telling between ACK and NAK
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# * using sendMsg instead of queueMsg because these messages cannot
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# be throttled.
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for cap in ('account-notify', 'extended-join', 'multi-prefix',
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'metadata-notify', 'account-tag'):
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self.sendMsg(ircmsgs.IrcMsg(command='CAP', args=('REQ', cap)))
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if self.sasl:
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self.sendMsg(ircmsgs.IrcMsg(command='CAP', args=('REQ', 'sasl')))
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else:
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self.sendMsg(ircmsgs.IrcMsg(command='CAP', args=('END',)))
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self.sendMsg(ircmsgs.IrcMsg(command='CAP', args=('LS', '302')))
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def doAuthenticate(self, msg):
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if len(msg.args) == 1 and msg.args[0] == '+':
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@ -1026,27 +1024,69 @@ class Irc(IrcCommandDispatcher):
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self.sendMsg(ircmsgs.IrcMsg(command='AUTHENTICATE', args=(authstring,)))
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def doCap(self, msg):
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if msg.args[1] == 'ACK':
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self.doCapAck(msg)
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elif msg.args[1] == 'NAK':
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self.doCapNak(msg)
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elif msg.args[1] == 'LS':
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self.doCapLs(msg)
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def doCapAck(self, msg):
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if len(msg.args) != 3:
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log.warning('Bad CAP ACK from server: %r', msg)
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return
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for cap in msg.args[2].split(' '):
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if msg.args[1] == 'ACK':
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log.info('%s: Server acknowledged capability %r',
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self.network, cap)
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self.state.capabilities_ack.add(cap)
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log.info('%s: Server acknowledged capability %r',
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self.network, cap)
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self.state.capabilities_ack.add(cap)
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if cap == 'sasl':
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self.sendMsg(ircmsgs.IrcMsg(
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command='AUTHENTICATE',
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args=(self.sasl.upper(),)))
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elif msg.args[1] == 'NAK':
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self.state.capabilities_nak.add(cap)
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log.warning('%s: Server refused capability %r',
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self.network, cap)
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if cap == 'sasl':
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self.sendMsg(ircmsgs.IrcMsg(
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command='AUTHENTICATE',
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args=(self.sasl.upper(),)))
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def doCapNak(self, msg):
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if len(msg.args) != 3:
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log.warning('Bad CAP NAK from server: %r', msg)
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return
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for cap in msg.args[2].split(' '):
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self.state.capabilities_nak.add(cap)
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log.warning('%s: Server refused capability %r',
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self.network, cap)
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if cap == 'sasl':
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self.sendMsg(ircmsgs.IrcMsg(
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command='CAP',
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args=('END',)))
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if cap == 'sasl':
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self.sendMsg(ircmsgs.IrcMsg(
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command='CAP',
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args=('END',)))
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def _addCapabilities(self, capstring):
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for item in capstring.split():
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while item.startswith(('=', '~')):
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item = item[1:]
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if '=' in item:
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(cap, value) = item.split('=', 1)
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self.state.capabilities_ls[cap] = value
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else:
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self.state.capabilities_ls[item] = None
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def doCapLs(self, msg):
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if len(msg.args) == 4:
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# Multi-line LS
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if msg.args[2] != '*':
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log.warning('Bad CAP LS from server: %r', msg)
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return
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self._addCapabilities(msg.args[3])
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elif len(msg.args) == 3: # End of LS
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self._addCapabilities(msg.args[2])
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common_supported_capabilities = set(self.state.capabilities_ls) & \
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self.REQUEST_CAPABILITIES
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for cap in common_supported_capabilities:
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self.sendMsg(ircmsgs.IrcMsg(command='CAP', args=('REQ', cap)))
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if 'sasl' in self.state.capabilities_ls and self.sasl:
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# TODO: use the value of self.state.capabilities_ls['sasl']
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self.sendMsg(ircmsgs.IrcMsg(command='CAP', args=('REQ', 'sasl')))
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else:
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self.sendMsg(ircmsgs.IrcMsg(command='CAP', args=('END',)))
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else:
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log.warning('Bad CAP LS from server: %r', msg)
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return
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def monitor(self, targets):
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"""Increment a counter of how many callbacks monitor each target;
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@ -386,16 +386,26 @@ class IrcTestCase(SupyTestCase):
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self.failUnless(m.command == 'USER', 'Expected USER, got %r.' % m)
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m = self.irc.takeMsg()
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self.failUnless(m.command == 'CAP', 'Expected CAP, got %r.' % m)
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self.failUnless(m.args == ('LS', '302'), 'Expected CAP LS 302, got %r.' % m)
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# TODO
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self.irc.feedMsg(ircmsgs.IrcMsg(command='CAP',
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args=('*', 'LS', '*', 'account-tag multi-prefix')))
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self.irc.feedMsg(ircmsgs.IrcMsg(command='CAP',
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args=('*', 'LS', 'extended-join')))
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m = self.irc.takeMsg()
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self.failUnless(m.command == 'CAP', 'Expected CAP, got %r.' % m)
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self.assertEqual(m.args, ('REQ', 'account-tag'), m)
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m = self.irc.takeMsg()
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self.failUnless(m.command == 'CAP', 'Expected CAP, got %r.' % m)
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self.assertEqual(m.args, ('REQ', 'multi-prefix'), m)
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m = self.irc.takeMsg()
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self.failUnless(m.command == 'CAP', 'Expected CAP, got %r.' % m)
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self.assertEqual(m.args, ('REQ', 'extended-join'), m)
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m = self.irc.takeMsg()
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self.failUnless(m.command == 'CAP', 'Expected CAP, got %r.' % m)
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self.assertEqual(m.args, ('END',), m)
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m = self.irc.takeMsg()
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self.failUnless(m.command == 'CAP', 'Expected CAP, got %r.' % m)
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self.failUnless(m is None, m)
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def testPingResponse(self):
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self.irc.feedMsg(ircmsgs.ping('123'))
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@ -493,16 +503,11 @@ class IrcCallbackTestCase(SupyTestCase):
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expected = [
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ircmsgs.nick(nick),
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ircmsgs.user('limnoria', user),
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ircmsgs.IrcMsg(command='CAP', args=('REQ', 'account-notify')),
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ircmsgs.IrcMsg(command='CAP', args=('REQ', 'extended-join')),
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ircmsgs.IrcMsg(command='CAP', args=('REQ', 'multi-prefix')),
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ircmsgs.IrcMsg(command='CAP', args=('REQ', 'metadata-notify')),
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ircmsgs.IrcMsg(command='CAP', args=('REQ', 'account-tag')),
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ircmsgs.IrcMsg(command='CAP', args=('END',)),
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ircmsgs.IrcMsg(command='CAP', args=('LS', '302')),
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]
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irc = irclib.Irc('test')
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msgs = [irc.takeMsg()]
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while msgs[-1] != None:
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while msgs[-1] is not None:
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msgs.append(irc.takeMsg())
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msgs.pop()
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self.assertEqual(msgs, expected)
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@ -510,7 +515,7 @@ class IrcCallbackTestCase(SupyTestCase):
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conf.supybot.networks.test.password.setValue(password)
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irc = irclib.Irc('test')
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msgs = [irc.takeMsg()]
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while msgs[-1] != None:
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while msgs[-1] is not None:
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msgs.append(irc.takeMsg())
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msgs.pop()
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expected.insert(0, ircmsgs.password(password))
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