Fix immediate connects

Apparently FreeBSD can do this while Linux can not.

degesch.c

@@ -4525,9 +4525,7 @@ irc_initiate_connect (struct server *s)
 
 	str_vector_free (&servers);
 
-	if (!e)
-		s->state = IRC_CONNECTING;
-	else
+	if (e)
 	{
 		irc_destroy_connector (s);
 
@@ -4535,6 +4533,8 @@ irc_initiate_connect (struct server *s)
 		error_free (e);
 		irc_queue_reconnect (s);
 	}
+	else if (s->state != IRC_CONNECTED)
+		s->state = IRC_CONNECTING;
 }
 
 // --- Input prompt ------------------------------------------------------------