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| author | Vanessa Ezekowitz <vanessaezekowitz@gmail.com> | 2017-02-05 20:30:48 -0500 |
|---|---|---|
| committer | Vanessa Ezekowitz <vanessaezekowitz@gmail.com> | 2017-02-05 20:30:48 -0500 |
| commit | c280705997607ac8684b75fbd3eb47b322388bbc (patch) | |
| tree | 69f4ea64b66ecb7933102bd962f127d60d1c9326 | |
| parent | bec349ed8f83b6befe597076744e2311dc86b67f (diff) | |
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updated roads mod
| -rw-r--r-- | infrastructure/advanced_lane_control_lights.lua | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/infrastructure/advanced_lane_control_lights.lua b/infrastructure/advanced_lane_control_lights.lua index 195f809..94d7ce1 100644 --- a/infrastructure/advanced_lane_control_lights.lua +++ b/infrastructure/advanced_lane_control_lights.lua @@ -63,10 +63,10 @@ for i = 1, 6 do effector = { action = function(pos, node, channel, msg) local setchan = minetest.get_meta(pos):get_string("channel") - if setchan ~= channel then + if setchan ~= channel or type(msg) ~= "string" then return end - msg = msg:lower() + msg = string.lower(msg) if (msg=="off") then node.name = "infrastructure:lane_control_lights_1" elseif (msg=="green") then |