Module:If preview/configuration: Difference between revisions

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en>Centrist16
(Created page with "--We perform the actual check for whether this is a preview here since preprocessing is relatively expensive. local frame = mw.getCurrentFrame() local function is_preview() local revision_id = frame:preprocess('{{REVISIONID}}') -- {{REVISIONID}} is usually the empty string when previewed. -- I don't know why we're checking for nil but hey, maybe someday things -- would have broken return revision_id == nil or revision_id == '' end local function templatestyl...")
 
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