Module:If empty: Difference between revisions
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meta>Codehydro m test |
meta>Codehydro m test worked.. trying to simplify |
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| Line 3: | Line 3: | ||
function p.main(frame) | function p.main(frame) | ||
for i=1,9,1 do | for i=1,9,1 do | ||
if frame.args[ | if frame.args[i] ~= nil and frame.args[i] ~= '' then | ||
return frame.args[ | return frame.args[i] | ||
end | end | ||
end | end | ||
Revision as of 20:48, 23 December 2014
Documentation for this module may be created at Module:If empty/doc
local p = {}
function p.main(frame)
for i=1,9,1 do
if frame.args[i] ~= nil and frame.args[i] ~= '' then
return frame.args[i]
end
end
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
