Fix possible nullref

This commit is contained in:
smoogipoo 2020-07-15 12:59:31 +09:00
parent 73e1bf0d89
commit 350a4a153b

View File

@ -265,7 +265,7 @@ namespace osu.Game.Screens.Multi
public override bool OnBackButton()
{
if ((screenStack.CurrentScreen as IMultiplayerSubScreen).OnBackButton())
if ((screenStack.CurrentScreen as IMultiplayerSubScreen)?.OnBackButton() == true)
return true;
if (screenStack.CurrentScreen != null && !(screenStack.CurrentScreen is LoungeSubScreen))