Module:Extract short description

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Usage

{{#invoke:Extract short description|function_name}}

The above documentation is transcluded from Module:Extract short description/doc. (edit | history)
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local function tag (frame)
	local content = mw.title.new (frame.args[1]):getContent()
	local ibox_start = string.find (content, '{{%s*' .. 'Infobox television episode/sandbox')				-- find the start of {{Infobox ...; ibox_name is a pattern that accepts various legit spacing and capitalization ...
	if not ibox_start then
		return 'Infobox television episode/sandbox not found'
	end

	local ibox_text = string.match (content, '%b{}', ibox_start)				-- ibox_start points to first { of the infobox template
	if not ibox_text then
		return 'failed to extract Infobox television episode/sandbox'
	end
	return ibox_text
--	return frame:callParserFunction ('#tag:syntaxhighlight', tostring(ibox_text))
--	return frame:expandTemplate ({title='code', args = {ibox_text}});
end

return {tag = tag}