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Restore automatic gc_collect() after an import

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This commit is contained in:
Dan Halbert 2022-05-18 11:37:13 -04:00
parent 036a582764
commit 4487f61404
3 changed files with 9 additions and 1 deletions
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4
locale/circuitpython.pot
View File

@ -1022,6 +1022,10 @@ msgstr ""
msgid "Failed to acquire mutex, err 0x%04x"
msgstr ""
#: shared-module/rgbmatrix/RGBMatrix.c
msgid "Failed to allocate %q buffer"
msgstr ""
#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
#: ports/raspberrypi/common-hal/busio/UART.c
msgid "Failed to allocate RX buffer"

4
py/builtinimport.c
View File

@ -455,6 +455,10 @@ STATIC mp_obj_t process_import_at_level(qstr full_mod_name, qstr level_mod_name,
// not a package. This will be caught on the next iteration
// because the file will not exist.
}
// Loading a module thrashes the heap significantly so we explicitly clean up
// afterwards.
gc_collect();
}
if (outer_module_obj != MP_OBJ_NULL && VERIFY_PTR(MP_OBJ_TO_PTR(outer_module_obj))) {

2
shared-module/rgbmatrix/RGBMatrix.c
View File

@ -123,7 +123,7 @@ void common_hal_rgbmatrix_rgbmatrix_reconstruct(rgbmatrix_rgbmatrix_obj_t *self,
mp_raise_ValueError(translate("Invalid argument"));
break;
case PROTOMATTER_ERR_MALLOC:
mp_raise_msg(&mp_type_MemoryError, NULL);
mp_raise_msg_varg(&mp_type_MemoryError, translate("Failed to allocate %q buffer"), MP_QSTR_RGBMatrix);
break;
default:
mp_raise_msg_varg(&mp_type_RuntimeError,