Module:If empty: Difference between revisions
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(greatly simplify) |
(we never use k) |
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| Line 2: | Line 2: | ||
function p.main(frame) |
function p.main(frame) |
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for |
for _,v in ipairs(require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false})) do |
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if v ~= '' then |
if v ~= '' then |
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return v |
return v |
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