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Fix: Preserve spaces in error messages (#3128)

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* Fix: Preserve spaces in error messages

* cleanup + fix linter
This commit is contained in:
Christian Günter 2019-12-19 10:30:22 +01:00 committed by Lars Hvam
parent 5bee54fff3
commit 56e2ef3983
1 changed files with 69 additions and 10 deletions
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79
src/zcl_abapgit_message_helper.clas.abap
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@ -34,6 +34,21 @@ CLASS zcl_abapgit_message_helper DEFINITION
PROTECTED SECTION.
PRIVATE SECTION.
TYPES:
BEGIN OF ty_msg,
msgv1 TYPE symsgv,
msgv2 TYPE symsgv,
msgv3 TYPE symsgv,
msgv4 TYPE symsgv,
END OF ty_msg.
CLASS-METHODS:
split_text
IMPORTING
iv_text TYPE string
RETURNING
VALUE(rs_msg) TYPE ty_msg.
DATA:
mi_t100_message TYPE REF TO if_t100_message.
@ -266,20 +281,11 @@ CLASS ZCL_ABAPGIT_MESSAGE_HELPER IMPLEMENTATION.
METHOD set_msg_vars_for_clike.
TYPES:
BEGIN OF ty_msg,
msgv1 TYPE symsgv,
msgv2 TYPE symsgv,
msgv3 TYPE symsgv,
msgv4 TYPE symsgv,
END OF ty_msg.
DATA: ls_msg TYPE ty_msg,
lv_dummy TYPE string.
ls_msg = iv_text.
ls_msg = split_text( iv_text ).
" &1&2&3&4&5&6&7&8
MESSAGE e001(00) WITH ls_msg-msgv1 ls_msg-msgv2 ls_msg-msgv3 ls_msg-msgv4
INTO lv_dummy.
@ -359,4 +365,57 @@ CLASS ZCL_ABAPGIT_MESSAGE_HELPER IMPLEMENTATION.
" a kind of MOVE where all conversion errors are signalled by exceptions
WRITE iv_arg LEFT-JUSTIFIED TO ev_target.
ENDMETHOD.
METHOD split_text.
CONSTANTS:
lc_length_of_msgv TYPE i VALUE 50,
lc_offset_of_last_character TYPE i VALUE 49.
TYPES:
ty_char200 TYPE c LENGTH 200.
DATA:
lv_text TYPE ty_char200,
lv_msg_var TYPE c LENGTH lc_length_of_msgv,
lv_rest TYPE ty_char200,
lv_index TYPE syst-index.
lv_text = iv_text.
DO 4 TIMES.
lv_index = sy-index.
CALL FUNCTION 'TEXT_SPLIT'
EXPORTING
length = lc_length_of_msgv
text = lv_text
IMPORTING
line = lv_msg_var
rest = lv_rest.
IF lv_msg_var+lc_offset_of_last_character = space.
" keep the space at the beginning of the rest
" because otherwise it's lost
lv_rest = | { lv_rest }|.
ENDIF.
lv_text = lv_rest.
CASE lv_index.
WHEN 1.
rs_msg-msgv1 = lv_msg_var.
WHEN 2.
rs_msg-msgv2 = lv_msg_var.
WHEN 3.
rs_msg-msgv3 = lv_msg_var.
WHEN 4.
rs_msg-msgv4 = lv_msg_var.
ENDCASE.
ENDDO.
ENDMETHOD.
ENDCLASS.