Module:WeightToPercent

Documentation for this module may be created at Module:WeightToPercent/doc

local getArgs = require('Module:Arguments').getArgs
local p = {}

function p.main(frame)
	local args = getArgs(frame, {trim = true, removeBlanks = true, parentOnly = true})
	return p.convert(args)
end
 
function p.convert(args)
	local weight = args[1]
	local totalweight = args[2]
	
	if weight == nil then return "ERROR: weight input (1rst arg) is nil"
	elseif totalweight == nil then return "ERROR: totalweight (2nd arg) input is nil"
	elseif weight == 0 then return 0
    else return 100 * totalweight / weight end
end
 
return p