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utils.parseModes: fix IndexError on empty query
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parent
1f95774131
commit
2e0a5e52e2
3
utils.py
3
utils.py
@ -170,11 +170,10 @@ def parseModes(irc, target, args):
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# B = Mode that changes a setting and always has a parameter.
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# C = Mode that changes a setting and only has a parameter when set.
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# D = Mode that changes a setting and never has a parameter.
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assert args, 'No valid modes were supplied!'
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usermodes = not isChannel(target)
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prefix = ''
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modestring = args[0]
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if not modestring:
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return ValueError('No modes supplied in parseModes query: %r' % modes)
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args = args[1:]
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if usermodes:
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log.debug('(%s) Using irc.umodes for this query: %s', irc.name, irc.umodes)
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