--[[ 	Source script:	https://it.wikivoyage.org/wiki/Modulo:HiddenUnicode 	Maintainer:		Andyrom75 ]] function _hiddenUnicode( value ) 	-- Note the quote ("") below is not empty and actually contains a hidden unicode character. 	return mw.ustring.match(value or '',"‎") and ('[[Categorie:Wikivoyage:Item met verborgen unicode-karakter]]') or '' end  local p = {}  function p.HiddenUnicodeValue( value ) 	return _hiddenUnicode( value ) end  function p.HiddenUnicode( frame ) 	return _hiddenUnicode( frame and frame.args and frame.args[1] ) end   return p