Module:If empty: Difference between revisions
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m (1 revision imported from wikipedia:Module:If_empty) |
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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}) |
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⚫ | |||
-- For backwards compatibility reasons, the first 9 parameters can be unset instead of being blank, |
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-- even though there's really no legitimate use case for this. At some point, this will be removed. |
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for i = 1,9 do |
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if args[i] == nil then |
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args[i] = '' |
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end |
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end |
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⚫ | |||
if v ~= '' then |
if v ~= '' then |
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return v |
return v |
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end |
end |
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end |
end |
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end |
end |
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Latest revision as of 13:07, 3 February 2023
Documentation for this module may be created at Module:If empty/doc