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authorcheapie <no-email-for-you@example.com>2018-09-01 07:57:57 -0500
committercheapie <no-email-for-you@example.com>2018-09-01 07:57:57 -0500
commite23a308a1fe0c11ee45332c074ef2351f98c6e3d (patch)
treefae3e5795f7decaf4df72bce9c1840770b012ab9
parentff236643afc815f42f41e2b7524dac385e25c817 (diff)
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Allow lights to be controlled by strings as well
-rw-r--r--init.lua5
1 files changed, 3 insertions, 2 deletions
diff --git a/init.lua b/init.lua
index 0eb753f..01aa586 100644
--- a/init.lua
+++ b/init.lua
@@ -1039,8 +1039,9 @@ for i=0,14,1 do
action = function(pos,node,channel,msg)
local meta = minetest.get_meta(pos)
if meta:get_string("channel") ~= channel then return end
- if type(msg) ~= "number" or msg > 14 or msg < 0 then return end
- node.name = "digistuff:light_"..math.floor(msg)
+ local value = tonumber(msg)
+ if (not value) or value > 14 or value < 0 then return end
+ node.name = "digistuff:light_"..math.floor(value)
minetest.swap_node(pos,node)
end
},