Don't do game_restart if game directory changed from "" to "baseq3" or "baseq3" to ""

code/client/cl_main.c

@@ -1362,8 +1362,8 @@ static void CL_OldGame(void)
 	{
 		// change back to previous fs_game
 		cls.oldGameSet = qfalse;
-		Cvar_Set("fs_game", cls.oldGame);
-		Com_GameRestart(0, qtrue);
+		Cvar_Set2("fs_game", cls.oldGame, qtrue);
+		FS_ConditionalRestart(clc.checksumFeed, qfalse);
 	}
 }