anchor.diff:  -export([init/1, handle_call/3, handle_cast/2, handle_info/2, code_change/3, terminate/2]).
   
   -include("erl_reader.hrl").
  +-include("deps/atomizer/src/atomizer.hrl").
   
   -record(state, {feed}).
   
  
positive.code: 
  code_change(_OldVsn, State, _Extra) ->
      {ok, State}.
  
negative.code:     Uri = Feed#er_feed.feed,
      io:format("Checking for updates: ~p~n", [Uri]),
      try atomizer:parse_url(Uri) of
          UpdatedFeed ->
              check_for_updates(Feed, UpdatedFeed),
              {stop, normal, State}
      catch
          _:Reason ->
  