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Module:ImageGallery: Difference between revisions
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local images = cargo.query('Gallery_Image', | local images = cargo.query('Gallery_Image', | ||
table.concat(fields, ','), query) | table.concat(fields, ','), query) | ||
if #images == 0 then | |||
return '' | |||
end | |||
local wikitext = '==' .. header .. '==\n' | local wikitext = '==' .. header .. '==\n' | ||