IRCv3/CAP LS support OR pre-auth error responses
Hi,
our users report that Irssi starting with Irssi 1.3 cannot connect to irc.gitter.im
without explicitly disabling IRCv3 probing
Irssi will send to the server:
CAP LS 302 [https://ircv3.net/specs/extensions/capability-negotiation]
JOIN :
but the irc.gitter.im
will immediately close the connection with
ERROR :You must authenticate, check: https://irc.gitter.im
instead of either replying to the CAP LS or responding with
:irc.gitter.im 451 * :You have not registered
to inform Irssi that it does not support IRCv3 capability negotiation.
Maybe this behaviour could be improved. Thanks