Module:If empty: Difference between revisions
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(we never use k) |
(to handle testcase if empty|2=x) |
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| Line 2: | Line 2: | ||
function p.main(frame) |
function p.main(frame) |
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for _=1,9 do |
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if frame.args[tostring(_)] ~= nil then |
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return args[tostring(_)] |
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end |
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end |
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for _,v in ipairs(require('Module:Arguments').getArgs(frame, {wrappers = 'Template:If empty', removeBlanks = false})) do |
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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Revision as of 20:20, December 23, 2014
 | This module is subject to page protection. It is a highly visible module in use by a very large number of pages, or is substituted very frequently. Because vandalism or mistakes would affect many pages, and even trivial editing might cause substantial load on the servers, it is protected from editing. |
 | This module depends on the following other modules: |
This module supports Template:If empty.
