HasPrefix is not necessary before TrimPrefix

diff --git a/daemon.go b/daemon.go
index 7af810ca27196304a246de2966b74707a8daf8d5..53dde3eedbe93282cabefda26fcbde482b61f10d 100644 (file)
--- a/daemon.go
+++ b/daemon.go
@@ -180,9 +180,8 @@ func (daemon *Daemon) ClientRegister(client *Client, command string, cols []stri
                        return
                }
                nickname := cols[1]
-               if (strings.HasPrefix(nickname, ":")) {
-                       nickname = strings.TrimPrefix(nickname, ":")
-               }
+               // Compatibility with some clients prepending colons to nickname
+               nickname = strings.TrimPrefix(nickname, ":")
                for existingClient := range daemon.clients {
                        if existingClient.nickname == nickname {
                                client.ReplyParts("433", "*", nickname, "Nickname is already in use")