anchor.diff:  
       DATA lt_longtexts TYPE tty_longtexts.
       DATA lt_dokil LIKE it_dokil.
  +    DATA lv_master_lang_only TYPE abap_bool.
   
       lt_dokil = it_dokil.
  -    IF io_xml->i18n_params( )-serialize_master_lang_only = abap_true.
  +    lv_master_lang_only = io_xml->i18n_params( )-serialize_master_lang_only.
  +    IF lv_master_lang_only = abap_true.
         DELETE lt_dokil WHERE masterlang <> abap_true.
       ENDIF.
   
       lt_longtexts = read( iv_object_name = iv_object_name
                            iv_longtext_id = iv_longtext_id
  -                         it_dokil       = lt_dokil ).
  +                         it_dokil       = lt_dokil
  +                         iv_master_lang_only = lv_master_lang_only ).
   
       io_xml->add( iv_name = mv_longtexts_name
                    ig_data = lt_longtexts ).
   
     ENDMETHOD.
  +
  +
   ENDCLASS.
  
positive.code:       lt_dokil = it_dokil.
  
      ELSEIF iv_longtext_id IS NOT INITIAL.
  
        SELECT * FROM dokil
                 INTO TABLE lt_dokil
                 WHERE id     = iv_longtext_id
                 AND   object = iv_object_name
                 ORDER BY PRIMARY KEY.
  
      ELSE.
  
        zcx_abapgit_exception=>raise( |serialize_longtexts parameter error| ).
  
negative.code:           iv_object_name      TYPE sobj_name
            iv_longtext_id      TYPE dokil-id
            it_dokil            TYPE zif_abapgit_definitions=>tty_dokil
            iv_master_lang_only TYPE abap_bool DEFAULT abap_false
          RETURNING
            VALUE(rt_longtexts) TYPE tty_longtexts
          RAISING
  