From fbfc14f6608e5d28acd81a03ecb1dea40445ec90 Mon Sep 17 00:00:00 2001
From: GreenXenith <24834740+GreenXenith@users.noreply.github.com>
Date: Tue, 27 Nov 2018 10:44:55 -0800
Subject: [PATCH] Code cleanup

---
 lcd.lua | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lcd.lua b/lcd.lua
index c071df1..c78bdcd 100644
--- a/lcd.lua
+++ b/lcd.lua
@@ -168,8 +168,9 @@ local spawn_entity = function(pos)
 end
 
 local prepare_writing = function(pos)
-	if get_entity(pos) then
-		set_texture(get_entity(pos))
+	local entity = get_entity(pos)
+	if entity then
+		set_texture(entity)
 	end	
 end