Modül:Weather box/row
local math_mod = require('Module:Math')
local traceText
local Value
Value = { lang = mw. getContentLanguage(), getDisplay = function (self, second) if not self:isValid() then return nil end local display = self. string if display == 'trace' then if second then -- If a cell displays "cm (inch)", show "trace" not "trace (trace)".