anchor.diff:              dd_pdf:get_pdf_info(list_to_binary(Url));
           [] -> none
       end.
  +
  
positive.code: %% debug exports for testing
  -export([type_and_size/1, get_page_title/1]).
  -export([tinyurl/1]).
  
  
  
  %% @doc
  
negative.code:                                         _ -> false
                                      end end, HeadTags),
                      io:format("~p~n",[TitleList]),
                      hd(TitleList) -- [10];
                  _ -> none
              end;
          ["image", _] ->
  