Module:If empty: Difference between revisions
From WWII Archives
Paul Sidle (talk | contribs) m (1 revision imported) |
w>MSGJ (lastk is not needed) |
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| 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 | ||
Revision as of 18:33, 26 January 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