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clientbot: fix SASL PLAIN auth on Python 3.4

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A strange bug causes "TypeError: unsupported operand type(s) for %: 'bytes' and 'tuple'" when formatting multiple args into a byte string using %b.
This commit is contained in:
James Lu 2016-12-27 18:16:15 -08:00
parent f6f951fba8
commit 59f232d69f
1 changed files with 4 additions and 3 deletions
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7
protocols/clientbot.py
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@ -463,9 +463,10 @@ class ClientbotWrapperProtocol(Protocol):
if args[0] == '+':
sasl_mech = self.irc.serverdata['sasl_mechanism'].upper()
if sasl_mech == 'PLAIN':
sasl_user = self.irc.serverdata['sasl_username'].encode('utf-8')
sasl_pass = self.irc.serverdata['sasl_password'].encode('utf-8')
self.sendAuthChunk(b'%b\0%b\0%b' % (sasl_user, sasl_user, sasl_pass))
sasl_user = self.irc.serverdata['sasl_username']
sasl_pass = self.irc.serverdata['sasl_password']
authstring = '%s\0%s\0%s' % (sasl_user, sasl_user, sasl_pass)
self.sendAuthChunk(authstring.encode('utf-8'))
elif sasl_mech == 'EXTERNAL':
self.irc.send('AUTHENTICATE +')