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-rw-r--r--advtrains_luaautomation/environment.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/advtrains_luaautomation/environment.lua b/advtrains_luaautomation/environment.lua
index 6df5248..761e227 100644
--- a/advtrains_luaautomation/environment.lua
+++ b/advtrains_luaautomation/environment.lua
@@ -233,7 +233,7 @@ if advtrains.interlocking then
ts_id = tostring(ts_id)
local response = advtrains.interlocking.db.get_ts(ts_id)
if not response then return false end
- return table.copy(response.trains)
+ return (response.trains and table.copy(response.trains)) or {}
end
end