anchor.diff:            CATCH lcx_exception.
           ENDTRY.
   
  -        CREATE OBJECT mo_repo_content EXPORTING iv_key = lv_key. " Reinit content state
           ev_state = gc_event_state-re_render.
       ENDCASE.
   
  
positive.code:   METHOD render_repo.
  
      CREATE OBJECT ro_html.
  
      IF mo_repo_content IS NOT BOUND.
        CREATE OBJECT mo_repo_content EXPORTING iv_key = io_repo->get_key( ).
      ENDIF.
  
      ro_html->add( |<div class="repo" id="repo{ io_repo->get_key( ) }">| ).
      ro_html->add( render_repo_top( io_repo = io_repo iv_interactive_branch = abap_true ) ).
  
negative.code:         RETURN.
      ENDTRY.
  
      lv_show_old = mv_show.
      mv_show     = lcl_app=>user( )->get_repo_show( ). " Get default repo from user cfg
  
      IF mv_show IS NOT INITIAL.
        TRY. " verify the key exists
  