Module:If empty: Difference between revisions

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m (test)
m (revert test... don't quite get it right now)
Line 2: Line 2:


function p.main(frame)
function p.main(frame)
if table.len(frame.args['2']) then return table.len(frame.args) end
for i=1,9,1 do
if frame.args[tostring(i)] ~= nil and frame.args[tostring(i)] ~= '' then
return frame.args[tostring(i)]
end
end
for _,v in ipairs(require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false})) do
for _,v in ipairs(require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false})) do
if v ~= '' then
if v ~= '' then

Revision as of 15:38, 23 December 2014

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

local p = {}

function p.main(frame)
	for _,v in ipairs(require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false})) do
		if v ~= '' then
			return v
		end
	end
end

return p
Retrieved from "https://tep.wiki/wiki/Module:If_empty?oldid=7799"