Pipes ("|") are no longer accepted as a valid character in nicknames, as of commit a8df5d9390bc3ced1cfda6f2145efb7f6d24c251 (e.g. NICK raws|swar results in a 432 erroneous nickname error).
I think Session.normalize(nickname) just needs the right Unicode regex character class stuck in there.
Pipes ("|") are no longer accepted as a valid character in nicknames, as of commit a8df5d9390bc3ced1cfda6f2145efb7f6d24c251 (e.g.
NICK raws|swar
results in a 432 erroneous nickname error).I think
Session.normalize(nickname)
just needs the right Unicode regex character class stuck in there.