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Merge pull request #350 from oragono/unicode-usernames-fix

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Set uninteresting username if user's using a special nick
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Shivaram Lingamneni 2019-02-05 17:50:13 -05:00 committed by GitHub
commit 8eefe869d0
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1 changed files with 7 additions and 1 deletions
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6
irc/handlers.go
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@ -2469,8 +2469,14 @@ func userHandler(server *Server, client *Client, msg ircmsg.IrcMessage, rb *Resp
err := client.SetNames(msg.Params[0], msg.Params[3], false)
if err == errInvalidUsername {
// if client's using a unicode nick or something weird, let's just set 'em up with a stock username instead.
// fixes clients that just use their nick as a username so they can still use the interesting nick
if client.preregNick == msg.Params[0] {
client.SetNames("user", msg.Params[3], false)
} else {
rb.Add(nil, server.name, ERR_INVALIDUSERNAME, client.t("Malformed username"))
}
}
return false
}