Word Count

[mickrig]

Hi guys,
I have an issue with exercise word count. It works in ABAP but not on Exercism.
It looks like that the plattform is not able to work with adding 1 to the reference which is marked red.
All tests with a word count greater than 1 fail.
Please have a look on the screenshot.
Thanks in advance.
Michael

[larshp]

@mickrig thanks, can you post the code as text here in the issue? https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/creating-and-highlighting-code-blocks

[mickrig]

@larshp Yes, sure, please find the code below

CLASS zcl_word_count DEFINITION
  PUBLIC
  FINAL
  CREATE PUBLIC .

  PUBLIC SECTION.
    TYPES:
      BEGIN OF return_structure,
        word  TYPE string,
        count TYPE i,
      END OF return_structure,
      return_table TYPE STANDARD TABLE OF return_structure WITH KEY word.
    METHODS count_words
      IMPORTING
        !phrase       TYPE string
      RETURNING
        VALUE(result) TYPE return_table .
  PROTECTED SECTION.
  PRIVATE SECTION.
ENDCLASS.


CLASS zcl_word_count IMPLEMENTATION.

  METHOD count_words.
    DATA(string) = replace( val = to_lower( phrase ) sub = `'` with = `` occ = 0 ).
    string = replace( val = string sub = `\t` with = ` ` occ = 0 ).
    string = replace( val = string sub = `\n` with = ` ` occ = 0 ).
    string = condense( replace( val = string regex = `[^a-z0-9]` with = ` ` occ = 0 ) ).

    DO.
      TRY.
          DATA(substring) = segment( val = string
                            index = sy-index
                            sep = ` ` ).
          TRY.
              DATA(single_count) = REF #( result[ word = substring ]-count ).
              single_count->* += 1.
            CATCH cx_sy_itab_line_not_found.
              APPEND VALUE #( word = substring  count = 1 ) TO result.
          ENDTRY.

        CATCH cx_sy_strg_par_val.
          EXIT.
      ENDTRY.
    ENDDO.

  ENDMETHOD.
ENDCLASS.

[larshp]

downport problem, the reference is lost,