Difference between revisions of "Module:If empty"
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37thchamber (talk | contribs) m (1 revision imported) |
37thchamber (talk | contribs) m (1 revision imported) |
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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}) | ||
| − | + | local lastk = 0 | |
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| − | local | ||
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for k,v in ipairs(args) do | for k,v in ipairs(args) do | ||
if v ~= '' then | if v ~= '' then | ||
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return v | return v | ||
end | end | ||
| + | lastk = k | ||
end | end | ||
| + | |||
end | end | ||
return p | return p | ||
Latest revision as of 09:06, 17 May 2022
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})
local lastk = 0
for k,v in ipairs(args) do
if v ~= '' then
return v
end
lastk = k
end
end
return p
