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esp32/machine_sdcard: Fix invalid result of SDCard.read/writeblocks.

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Functions would return NULL instead of `mp_const_false` if failed to init.

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
This commit is contained in:
Angus Gratton
2025-02-05 15:08:25 +11:00
committed by Damien George
parent 1a67d720c7
commit b675c87992
1 changed files with 2 additions and 2 deletions
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4
ports/esp32/machine_sdcard.c
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@@ -364,7 +364,7 @@ static mp_obj_t machine_sdcard_readblocks(mp_obj_t self_in, mp_obj_t block_num,
err = sdcard_ensure_card_init((sdcard_card_obj_t *)self, false); err = sdcard_ensure_card_init((sdcard_card_obj_t *)self, false);
if (err != ESP_OK) { if (err != ESP_OK) {
return false; return mp_const_false;
} }
mp_get_buffer_raise(buf, &bufinfo, MP_BUFFER_WRITE); mp_get_buffer_raise(buf, &bufinfo, MP_BUFFER_WRITE);
@@ -381,7 +381,7 @@ static mp_obj_t machine_sdcard_writeblocks(mp_obj_t self_in, mp_obj_t block_num,
err = sdcard_ensure_card_init((sdcard_card_obj_t *)self, false); err = sdcard_ensure_card_init((sdcard_card_obj_t *)self, false);
if (err != ESP_OK) { if (err != ESP_OK) {
return false; return mp_const_false;
} }
mp_get_buffer_raise(buf, &bufinfo, MP_BUFFER_READ); mp_get_buffer_raise(buf, &bufinfo, MP_BUFFER_READ);