anchor.diff:      rv_exists = zcl_abapgit_objects=>exists( is_item ).
   
     ENDMETHOD.
  +
   
     METHOD get_object_package.
   
  
positive.code: 
  
  
  CLASS zcl_abapgit_tadir IMPLEMENTATION.
  
  
    METHOD build.
  
negative.code: 
    ENDMETHOD.                    "check_exists
  
  
    METHOD exists.
  
      IF is_item IS INITIAL.
        RETURN.
      ENDIF.
  
      IF zcl_abapgit_objects=>is_supported( is_item ) = abap_false.
        rv_exists = abap_true.
  