anchor.diff:  		   yxa_config_default,
   		   yxa_config_erlang
   		  ]).
  -	
  +
   %%====================================================================
   %% External functions
   %%====================================================================
  
positive.code: 	    parse2(T, NewEntrys)
      end;
  parse2([], Entrys) ->
      lists:keysort(1, Entrys).
  
  merge_entrys(Entrys, [{Key, Value, Src} | T]) ->
      NewL =
  
negative.code: 
  %% part of init/1
  init_get_backends(In, AppModule) when is_list(In), is_atom(AppModule) ->
      R =
  	lists:foldl(fun(M, Acc) ->
  			    case M:init(AppModule) of
  				{ok, Opaque} ->
  