From 082f969fabfe20559b8fd72395dab1e976fc5cb9 Mon Sep 17 00:00:00 2001
From: duncanspumpkin <duncans_pumpkin@hotmail.co.uk>
Date: Tue, 11 Jun 2019 18:40:41 +0100
Subject: [PATCH] Fix #9396. Pass the ghost flag to banner remove to prevent
 invalid removal.

Previously this would never have happened because the old code would do a scenery ghost removal before calling anything else. I think this is a better way of handling it though and don't want to revert to the old method
---
 src/openrct2/actions/FootpathRemoveAction.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/openrct2/actions/FootpathRemoveAction.hpp b/src/openrct2/actions/FootpathRemoveAction.hpp
index 34d8fce962..afac55edc2 100644
--- a/src/openrct2/actions/FootpathRemoveAction.hpp
+++ b/src/openrct2/actions/FootpathRemoveAction.hpp
@@ -157,7 +157,8 @@ private:
 
             auto bannerRemoveAction = BannerRemoveAction(
                 { x, y, tileElement->base_height * 8, tileElement->AsBanner()->GetPosition() });
-            bannerRemoveAction.SetFlags(GetFlags());
+            auto bannerFlags = GetFlags() | (tileElement->IsGhost() ? static_cast<uint32_t>(GAME_COMMAND_FLAG_GHOST) : 0);
+            bannerRemoveAction.SetFlags(bannerFlags);
             GameActions::ExecuteNested(&bannerRemoveAction);
             tileElement--;
         }