From 7e8bdac31ee1f859db4156803c95fd248ed4cc5c Mon Sep 17 00:00:00 2001
From: cheapie <no-email-for-you@example.com>
Date: Fri, 19 Jul 2024 17:30:03 -0500
Subject: Fix crash if a dispatcher receives a status message for an unknown
 car

---
 dispatcherfw.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dispatcherfw.lua b/dispatcherfw.lua
index 6489944..741175c 100644
--- a/dispatcherfw.lua
+++ b/dispatcherfw.lua
@@ -13,6 +13,7 @@ if not mem.powerstate then mem.powerstate = "awake" end
 if not mem.dbdcalls then mem.dbdcalls = {} end
 
 local function getpos(carid)
+	if not mem.params.floorsserved[carid] then return 0 end
 	local floormap = {}
 	local floorheights = {}
 	for i=1,#mem.params.floornames,1 do
-- 
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