예제 #1
0
STATIC void mp_obj_exception_print(const mp_print_t *print, mp_obj_t o_in, mp_print_kind_t kind) {
    mp_obj_exception_t *o = MP_OBJ_TO_PTR(o_in);
    mp_print_kind_t k = kind & ~PRINT_EXC_SUBCLASS;
    bool is_subclass = kind & PRINT_EXC_SUBCLASS;
    if (!is_subclass && (k == PRINT_REPR || k == PRINT_EXC)) {
        mp_print_str(print, qstr_str(o->base.type->name));
    }

    if (k == PRINT_EXC) {
        mp_print_str(print, ": ");
    }

    if (k == PRINT_STR || k == PRINT_EXC) {
        if (o->args == NULL || o->args->len == 0) {
            mp_print_str(print, "");
            return;
        } else if (o->args->len == 1) {
            #if MICROPY_PY_UERRNO
            // try to provide a nice OSError error message
            if (o->base.type == &mp_type_OSError && MP_OBJ_IS_SMALL_INT(o->args->items[0])) {
                qstr qst = mp_errno_to_str(o->args->items[0]);
                if (qst != MP_QSTR_NULL) {
                    mp_printf(print, "[Errno %d] %q", MP_OBJ_SMALL_INT_VALUE(o->args->items[0]), qst);
                    return;
                }
            }
            #endif
            mp_obj_print_helper(print, o->args->items[0], PRINT_STR);
            return;
        }
    }
    mp_obj_tuple_print(print, MP_OBJ_FROM_PTR(o->args), kind);
}
예제 #2
0
STATIC void mp_obj_exception_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t o_in, mp_print_kind_t kind) {
    mp_obj_exception_t *o = o_in;
    mp_print_kind_t k = kind & ~PRINT_EXC_SUBCLASS;
    bool is_subclass = kind & PRINT_EXC_SUBCLASS;
    if (!is_subclass && (k == PRINT_REPR || k == PRINT_EXC)) {
        print(env, "%s", qstr_str(o->base.type->name));
    }

    if (k == PRINT_EXC) {
        print(env, ": ");
    }

    if (k == PRINT_STR || k == PRINT_EXC) {
        if (o->args == NULL || o->args->len == 0) {
            print(env, "");
            return;
        } else if (o->args->len == 1) {
            mp_obj_print_helper(print, env, o->args->items[0], PRINT_STR);
            return;
        }
    }
    mp_obj_tuple_print(print, env, o->args, kind);
}
예제 #3
0
STATIC void mp_obj_exception_print(const mp_print_t *print, mp_obj_t o_in, mp_print_kind_t kind) {
    mp_obj_exception_t *o = MP_OBJ_TO_PTR(o_in);
    mp_print_kind_t k = kind & ~PRINT_EXC_SUBCLASS;
    bool is_subclass = kind & PRINT_EXC_SUBCLASS;
    if (!is_subclass && (k == PRINT_REPR || k == PRINT_EXC)) {
        mp_print_str(print, qstr_str(o->base.type->name));
    }

    if (k == PRINT_EXC) {
        mp_print_str(print, ": ");
    }

    if (k == PRINT_STR || k == PRINT_EXC) {
        if (o->args == NULL || o->args->len == 0) {
            mp_print_str(print, "");
            return;
        } else if (o->args->len == 1) {
            mp_obj_print_helper(print, o->args->items[0], PRINT_STR);
            return;
        }
    }
    mp_obj_tuple_print(print, MP_OBJ_FROM_PTR(o->args), kind);
}