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relay: rewrap some poorly placed comments

This commit is contained in:
James Lu 2016-08-13 10:58:40 -07:00
parent c20dd07a2d
commit 1c83f59baa

View File

@ -158,18 +158,12 @@ def normalizeNick(irc, netname, nick, times_tagged=0, uid=''):
if char not in allowed_chars:
nick = nick.replace(char, fallback_separator)
# The nick we want exists? Darn, create another one then.
# Increase the separator length by 1 if the user was already tagged,
# but couldn't be created due to a nick conflict.
# This can happen when someone steals a relay user's nick.
# However, if the user is changing from, say, a long, cut-off nick to another long,
# cut-off nick, we don't need to check for duplicates and tag the nick twice.
# somecutoffnick/net would otherwise be erroneous NICK'ed to somecutoffnic//net,
# even though there would be no collision because the old and new nicks are from
# the same client.
while irc.nickToUid(nick) and irc.nickToUid(nick) != uid:
# The nick we want exists: Increase the separator length by 1 if the user was already
# tagged, but couldn't be created due to a nick conflict. This can happen when someone
# steals a relay user's nick.
# However, if the a is changing from, say, a long, cut-off nick to another long, cut-off
# nick, we would skip tagging the nick twice if they originate from the same UID.
times_tagged += 1
log.debug('(%s) relay.normalizeNick: nick %r is in use; incrementing times tagged to %s.',
irc.name, nick, times_tagged)