diff options
Diffstat (limited to 'py/bc.c')
| -rw-r--r-- | py/bc.c | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -213,6 +213,7 @@ STATIC void mp_setup_code_state_helper(mp_code_state_t *code_state, size_t n_arg #endif if (wanted_arg_name == MP_OBJ_NEW_QSTR(arg_qstr)) { if (code_state_state[n_state - 1 - j] != MP_OBJ_NULL) { + error_multiple: mp_raise_msg_varg(&mp_type_TypeError, MP_ERROR_TEXT("function got multiple values for argument '%q'"), MP_OBJ_QSTR_VALUE(wanted_arg_name)); } @@ -229,7 +230,12 @@ STATIC void mp_setup_code_state_helper(mp_code_state_t *code_state, size_t n_arg MP_ERROR_TEXT("unexpected keyword argument '%q'"), MP_OBJ_QSTR_VALUE(wanted_arg_name)); #endif } - mp_obj_dict_store(dict, kwargs[2 * i], kwargs[2 * i + 1]); + mp_map_elem_t *elem = mp_map_lookup(mp_obj_dict_get_map(dict), wanted_arg_name, MP_MAP_LOOKUP_ADD_IF_NOT_FOUND); + if (elem->value == MP_OBJ_NULL) { + elem->value = kwargs[2 * i + 1]; + } else { + goto error_multiple; + } continue2:; } |