Module:If empty: Difference between revisions
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imported>Dinoguy1000 (update from sandbox, per Template talk:If empty#Backcompat) |
m (Protected "Module:If empty": Important page ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite))) |
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| (One intermediate revision by one other user not shown) | |||
| Line 4: | Line 4: | ||
local args = require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false}) | local args = require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false}) | ||
for k,v in ipairs(args) do | for k,v in ipairs(args) do | ||
if v ~= '' then | if v ~= '' then | ||
return v | return v | ||
end | end | ||
end | end | ||
Latest revision as of 03:30, 15 September 2023
Documentation for this module may be created at Module:If empty/doc
local p = {}
function p.main(frame)
local args = require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false})
for k,v in ipairs(args) do
if v ~= '' then
return v
end
end
end
return p