[PATCH] [LuaATC] Fix get_fc concat when fc = nil

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[PATCH] [LuaATC] Fix get_fc concat when fc = nil

Maverick2797 <git.maverick2797@gmail.com>

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Message ID: <20241030110219.17496-1-git.maverick2797@gmail.com>
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4 months ago

Patch: +1 -1

---
 advtrains_luaautomation/atc_rail.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/advtrains_luaautomation/atc_rail.lua b/advtrains_luaautomation/atc_rail.lua
index b98648e..ed43552 100644
--- a/advtrains_luaautomation/atc_rail.lua
+++ b/advtrains_luaautomation/atc_rail.lua
@@ -95,7 +95,7 @@ function r.fire_event(pos, evtdata, appr_internal)
 			if not train_id then return end
 			local fc_list = {}
 			for index,wagon_id in ipairs(train.trainparts) do
-				fc_list[index] = table.concat(advtrains.wagons[wagon_id].fc,"!") or ""
+				fc_list[index] = table.concat(advtrains.wagons[wagon_id].fc or {},"!")
 			end
 			return fc_list
 		end,
-- 
2.46.0

~gpcf/advtrains-devel

[PATCH] [LuaATC] Fix get_fc concat when fc = nil