upstream: convert ISUPPORT tokens to upper-case

2023-02-28 18:41:10 +01:00 · 2023-02-28 18:41:10 +01:00 · 437f7a74f0
parent 2dfb31ac0b
commit 437f7a74f0
1 changed files with 1 additions and 0 deletions
--- a/upstream.go
+++ b/upstream.go
@ -929,6 +929,7 @@ func (uc *upstreamConn) handleMessage(ctx context.Context, msg *irc.Message) err
 				value = token[i+1:]
 				hasValue = true
 			}
+			parameter = strings.ToUpper(parameter)

 			if hasValue {
 				uc.isupport[parameter] = &value