RFC_BUFFER_TOO_SMALL for emoji symbols about pyrfc HOT 7 CLOSED

could you please post the ZHHDEMO_BASESCALARS parameters' signature, showing the ABAP DDIC type of the IM_SCALAR_C parameter ?

response = connection.call('ZHHDEMO_BASESCALARS', IM_SCALAR_C=u'\U0001F4AA')

After pyrfc recompile, do you uninstall the old pyrfc wheel and install the new one?

from pyrfc.

I tried with different virtual environments, so recompile and uninstall is unnecessary.

FUNCTION ZHHDEMO_BASESCALARS.
*"----------------------------------------------------------------------
*"  IMPORTING
*"     VALUE(IM_SCALAR_C) TYPE  ZHHE_SCALAR_C OPTIONAL
*"     ...
*"  EXPORTING
*"     VALUE(EX_ZHHT_MERGE) TYPE  ZHHTT_MERGE
*"----------------------------------------------------------------------

  DATA: ls_merge TYPE zhhs_merge.

  "IF IM_SCALAR_C IS NOT INITIAL.
    CLEAR ls_merge.
    ls_merge-PARAM_NAME = 'IM_SCALAR_C'.
    ls_merge-COL_C      = IM_SCALAR_C.
    APPEND ls_merge TO EX_ZHHT_MERGE.
  "ENDIF.

  ...

ENDFUNCTION.

from pyrfc.

The name of the DDIC element is missing on 1st screenshot. Is it ZHHE_SCALAR_C type of CHAR255 ?

The structure ZHHS_MERGE is not used in the python call, does it have anything to do with this issue?

from pyrfc.

I do not know what is DDIC and where to see it.

from pyrfc.

yes, it is new bug, regarding 8 bytes unicodes handling. Thanks for helping reproduce it. DDIC stands for SAP Data Dictionary.

The fix is available in dev branch, just pushed. Could you please try if works for you ?

from pyrfc.

It's works for me. Thanks.

from pyrfc.

Glad it helps :)

from pyrfc.