From ddb5aae32744de5fa8ea922d1329c12fb43cc15a Mon Sep 17 00:00:00 2001
From: Derek Hoagland <thegrickit@gmail.com>
Date: Tue, 16 Jun 2020 16:04:10 -0400
Subject: [PATCH] Fix crash when deleting buildings.

Can't check getHasDirectionLockAvailable() on a building you are currently deleting because it doesn't exist.
---
 src/js/game/hud/parts/building_placer.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/js/game/hud/parts/building_placer.js b/src/js/game/hud/parts/building_placer.js
index 8abb29a6..1dde75e8 100644
--- a/src/js/game/hud/parts/building_placer.js
+++ b/src/js/game/hud/parts/building_placer.js
@@ -162,6 +162,7 @@ export class HUDBuildingPlacer extends BaseHUDPart {
 
             // Check for direction lock
             if (
+                metaBuilding &&
                 metaBuilding.getHasDirectionLockAvailable() &&
                 this.root.keyMapper.getBinding(KEYMAPPINGS.placement.lockBeltDirection).isCurrentlyPressed()
             ) {