anchor.diff:          [] ->
               ?INFO("The built PLT can be found in ~s~n", [Plt]);
           _ ->
  -            output_warnings(Warnings)
  +            print_warnings(Warnings)
       end,
       ok.
   
  
positive.code:      || Path <- [code:lib_dir(App) || App <- Apps], erlang:is_list(Path)].
  
  %% @doc Render the warnings on the console.
  -spec output_warnings(Warnings::[warning()]) -> 'ok'.
  output_warnings(Warnings) ->
      lists:foreach(fun(Warning) ->
                            ?CONSOLE("~s", [dialyzer:format_warning(Warning)])
                    end, Warnings).
  
  %% @doc If the plt option is present in rebar.config return its value,
  %% otherwise return $HOME/.dialyzer_plt or $REBAR_PLT_DIR/.dialyzer_plt.
  
negative.code:                            end,
              ?DEBUG("DialyzerOpts: ~p~n", [DialyzerOpts]),
              try dialyzer:run(DialyzerOpts) of
                  [] ->
                      ok;
                  Warnings ->
                      print_warnings(Warnings)
              catch
                  throw:{dialyzer_error, Reason} ->
                      ?ABORT("~s~n", [Reason])
  