From ee146e4ecd4fb73b25f813d53e3aed94407091f9 Mon Sep 17 00:00:00 2001
From: Sunny Kim <58885089+sk7725@users.noreply.github.com>
Date: Sat, 6 Aug 2022 18:39:11 +0900
Subject: [PATCH] fix random crash when constructor is null

---
 src/betamindy/world/blocks/storage/Shop.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/betamindy/world/blocks/storage/Shop.java b/src/betamindy/world/blocks/storage/Shop.java
index c8146bed..db810a0a 100644
--- a/src/betamindy/world/blocks/storage/Shop.java
+++ b/src/betamindy/world/blocks/storage/Shop.java
@@ -99,7 +99,7 @@ public Shop(String name){
     }
 
     public int checkUnitType(UnitType unit){
-        if(unit.flying) return 1;
+        if(unit.flying || unit.constructor == null) return 1;
 
         Unit u = unit.constructor.get();