Merge pull request #709 from jepler/core-class-superproperty
Make test core_class_superproperty.py succeed
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4517ab8ba4
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@ -78,9 +78,9 @@ mp_obj_property_t *make_property_long_lived(mp_obj_property_t *prop, uint8_t max
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if (max_depth == 0) {
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return prop;
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}
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prop->proxy[0] = make_fun_bc_long_lived((mp_obj_fun_bc_t*) prop->proxy[0], max_depth - 1);
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prop->proxy[1] = make_fun_bc_long_lived((mp_obj_fun_bc_t*) prop->proxy[1], max_depth - 1);
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prop->proxy[2] = make_fun_bc_long_lived((mp_obj_fun_bc_t*) prop->proxy[2], max_depth - 1);
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prop->proxy[0] = make_obj_long_lived((mp_obj_fun_bc_t*) prop->proxy[0], max_depth - 1);
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prop->proxy[1] = make_obj_long_lived((mp_obj_fun_bc_t*) prop->proxy[1], max_depth - 1);
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prop->proxy[2] = make_obj_long_lived((mp_obj_fun_bc_t*) prop->proxy[2], max_depth - 1);
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return gc_make_long_lived(prop);
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}
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30
py/objtype.c
30
py/objtype.c
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@ -567,6 +567,7 @@ STATIC void mp_obj_instance_load_attr(mp_obj_t self_in, qstr attr, mp_obj_t *des
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mp_obj_class_lookup(&lookup, self->base.type);
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mp_obj_t member = dest[0];
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if (member != MP_OBJ_NULL) {
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// changes here may may require changes to super_attr, below
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#if MICROPY_PY_BUILTINS_PROPERTY
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if (MP_OBJ_IS_TYPE(member, &mp_type_property)) {
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// object member is a property; delegate the load to the property
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@ -1112,14 +1113,37 @@ STATIC void super_attr(mp_obj_t self_in, qstr attr, mp_obj_t *dest) {
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assert(MP_OBJ_IS_TYPE(items[i], &mp_type_type));
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mp_obj_class_lookup(&lookup, (mp_obj_type_t*)MP_OBJ_TO_PTR(items[i]));
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if (dest[0] != MP_OBJ_NULL) {
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return;
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break;
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}
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}
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} else {
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mp_obj_class_lookup(&lookup, type->parent);
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if (dest[0] != MP_OBJ_NULL) {
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return;
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}
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if (dest[0] != MP_OBJ_NULL) {
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mp_obj_t member = dest[0];
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// changes to mp_obj_instance_load_attr may require changes
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// here...
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#if MICROPY_PY_BUILTINS_PROPERTY
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if (MP_OBJ_IS_TYPE(member, &mp_type_property)) {
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const mp_obj_t *proxy = mp_obj_property_get(member);
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if (proxy[0] == mp_const_none) {
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mp_raise_AttributeError("unreadable attribute");
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} else {
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dest[0] = mp_call_function_n_kw(proxy[0], 1, 0, &self_in);
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}
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}
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#endif
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#if MICROPY_PY_DESCRIPTORS
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mp_obj_t attr_get_method[4];
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mp_load_method_maybe(member, MP_QSTR___get__, attr_get_method);
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if (attr_get_method[0] != MP_OBJ_NULL) {
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attr_get_method[2] = self_in;
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attr_get_method[3] = MP_OBJ_FROM_PTR(mp_obj_get_type(self_in));
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dest[0] = mp_call_method_n_kw(2, 0, attr_get_method);
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}
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#endif
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return;
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}
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mp_obj_class_lookup(&lookup, &mp_type_object);
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@ -1,8 +1,5 @@
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"""
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categories: Core,Classes
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description: Calling super() getter property in subclass will return a property object, not the value
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cause: Unknown
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workaround: Unknown
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test that calling super() getter property in subclass will return the value
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"""
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class A:
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@property
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