Module:DemoTemplate: Difference between revisions

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(use string.format at the end)
(use preprocess instead of expandTemplate)
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end
end
print('}}')
print('}}')
local buffer = getBuffer()
return string.format('<code>%s</code> &rarr; %s', mw.text.nowiki(getBuffer()), frame:expandTemplate{title = title, args = frame.args})
-- rather than calling expandTemplate with the title and args we have, call preprocess, so that our code example will always match our output, even in the cases of pipes or other things we should have escaped but didn't
return string.format('<code>%s</code> &rarr; %s', mw.text.nowiki(buffer), frame:preprocess(buffer))
end
end
end
end