Commit 00785613 authored by Paul Sokolovsky's avatar Paul Sokolovsky
Browse files

modffi: Support void (None) return value for Python callback functions.

parent 7a4765db
......@@ -211,7 +211,9 @@ STATIC void call_py_func(ffi_cif *cif, void *ret, void** args, mp_obj_t func) {
}
mp_obj_t res = mp_call_function_n_kw(func, cif->nargs, 0, pyargs);
*(ffi_arg*)ret = mp_obj_int_get_truncated(res);
if (res != mp_const_none) {
*(ffi_arg*)ret = mp_obj_int_get_truncated(res);
}
}
STATIC mp_obj_t mod_ffi_callback(mp_obj_t rettype_in, mp_obj_t func_in, mp_obj_t paramtypes_in) {
......
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