anchor.diff:  find_application_for_path(Path, Applications) ->
       find_application_for_path(Path, undefined, Applications, -1).
   
  -find_application_for_path(_Path, Default, [], LongestMatch) ->
  +find_application_for_path(_Path, Default, [], _LongestMatch) ->
       Default;
   find_application_for_path(Path, Default, [App|Rest], LongestMatch) ->
       BaseURL = boss_web:base_url(App),
  
positive.code:                                             render_errors(ErrorList, AppInfo, Req)
                                      end;
                                  false ->
                                      render_view(Location, AppInfo, Req)
                              end;
                          {error, ErrorList} when is_list(ErrorList) ->
                              render_errors(ErrorList, AppInfo, Req)
  
negative.code:                     end,
                      Result = case ActionResult of
                          undefined ->
                              render_view(Location, AppInfo, Req, SessionID, [{"_before", Info}]);
                          ActionResult ->
                              process_action_result({Location, Req, SessionID, [Location|LocationTrail]}, 
                                  ActionResult, AppInfo, Info)
                      end,
                      case proplists:get_value("after_", ExportStrings) of
  