lib_materials/lib_materials_utils.lua

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2018-01-19 21:24:59 +01:00
function table.contains_substring(t, s)
if type(s) ~= "string" then
return nil
end
for key, value in pairs(t) do
if type(value) == 'string' and s:find(value) then
if key then
return key
else
return true
end
end
end
return false
end