User:Xporc/Module:SegmentumCategory

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local p = {}

function p.add(frame)

   local seg = frame.args[1] or ""
   if seg == "" or seg == "Unknown" then
       return ""
   end
   -- Strip ...
   seg = seg:gsub("^%[%[", ""):gsub("%]%]$", "")
   -- Handle piped links Text
   if seg:find("|") then
       seg = seg:match("^(.-)|")
   end
   return ""

end

return p