Module:If empty: Difference between revisions

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(greatly simplify)
(we never use k)
Line 2:
 
function p.main(frame)
for k_,v in ipairs(require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false})) do
if v ~= '' then
return v

Revision as of 19:10, December 23, 2014

This module supports Template:If empty.

Tracking/maintenance category

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
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