member deleted from the class, or a fake `__slots__` attribute
attached to the instance, or any other monkeying with
`__slots__`
-* objects that lie about their type by having `__class__` as a
- descriptor (`getattr_static` traverses the :term:`MRO` of whatever type
- `obj.__class__` returns instead of the real type)
* type objects that lie about their :term:`MRO`
+.. note::
+
+ Classes that override :data:`~object.__mro__` as a property will have this
+ code executed by `getattr_static`.
+
Descriptors are not resolved (for example slot descriptors or
getset descriptors on objects implemented in C). The descriptor
is returned instead of the underlying attribute.
instance_result = _sentinel
if not isinstance(obj, type):
instance_result = _check_instance(obj, attr)
- klass = obj.__class__
+ klass = type(obj)
else:
klass = obj
self.assertEqual(inspect.getattr_static(Thing, 'd'), meta.__dict__['d'])
+ def test_class_as_property(self):
+ class Base(object):
+ foo = 3
+
+ class Something(Base):
+ @property
+ def __class__(self):
+ return object
+
+ self.assertEqual(inspect.getattr_static(Something(), 'foo'), 3)
+ self.assertEqual(inspect.getattr_static(Something, 'foo'), 3)
+
def test_main():
run_unittest(
TestDecorators, TestRetrievingSourceCode, TestOneliners, TestBuggyCases,