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-rw-r--r--advtrains_luaautomation/atc_rail.lua10
1 files changed, 8 insertions, 2 deletions
diff --git a/advtrains_luaautomation/atc_rail.lua b/advtrains_luaautomation/atc_rail.lua
index 1fab620..6a3959c 100644
--- a/advtrains_luaautomation/atc_rail.lua
+++ b/advtrains_luaautomation/atc_rail.lua
@@ -54,8 +54,14 @@ function r.fire_event(pos, evtdata)
return true
end,
set_line = function(line)
- train.line = line
- return true
+ if type(line)~="string" and type(line)~="number" then
+ return false
+ end
+ train.line = line .. ""
+ return true
+ end,
+ get_line = function()
+ return train.line
end,
atc_reset = function(cmd)
if not train_id then return false end