Module:If empty: Difference between revisions

From The Global Wiki
Jump to navigation Jump to search
en>Wugapodes
m (Changed protection settings for "Template:If empty": Highly visible template: used on 2 million pages and permanently cascade protected; matches module protection ([Edit=Require administrator access] (indefinite) [Move=Require administrator access] (indefinite)))
 
en>Dinoguy1000
(update from sandbox, per Template talk:If empty#Backcompat)
Line 1: Line 1:
{{<includeonly>safesubst:</includeonly>#invoke:If empty|main}}<noinclude>{{Documentation}}</noinclude>
local p = {}
 
function p.main(frame)
local args = require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false})
 
local lastk = 0
for k,v in ipairs(args) do
if v ~= '' then
return v
end
lastk = k
end
 
end
 
return p

Revision as of 04:38, 6 May 2022

Template:Module rating

Script error: No such module "High-use". This module supports Template:If empty. See here for test cases. 


local p = {}

function p.main(frame)
	local args = require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false})

	local lastk = 0
	for k,v in ipairs(args) do
		if v ~= '' then
			return v
		end
		lastk = k
	end

end

return p
Retrieved from "https://theglobalwiki.com/index.php?title=Module:If_empty&oldid=14566"