(obj, attr, default=_sentinel)
Retrieve attributes without triggering dynamic lookup via the
       descriptor protocol,  __getattr__ or __getattribute__.

       Note: this function may not be able to retrieve all attributes
       that getattr can fetch (like dynamically created attributes)
       and may find attributes that getattr can't (like descriptors
       that raise AttributeError). It can also return descriptor objects
       instead of instance members in some cases. See the
       documentation for details.
Retrieve attributes without triggering dynamic lookup via the
       descriptor protocol,  __getattr__ or __getattribute__.
Retrieve attributes without triggering dynamic lookup via the descriptor protocol __getattr__ or __getattribute__ .
def getattr_static(obj, attr, default=_sentinel):
    """Retrieve attributes without triggering dynamic lookup via the
       descriptor protocol,  __getattr__ or __getattribute__.

       Note: this function may not be able to retrieve all attributes
       that getattr can fetch (like dynamically created attributes)
       and may find attributes that getattr can't (like descriptors
       that raise AttributeError). It can also return descriptor objects
       instead of instance members in some cases. See the
       documentation for details.
    """
    instance_result = _sentinel
    if not _is_type(obj):
        klass = type(obj)
        dict_attr = _shadowed_dict(klass)
        if (dict_attr is _sentinel or
            type(dict_attr) is types.MemberDescriptorType):
            instance_result = _check_instance(obj, attr)
    else:
        klass = obj

    klass_result = _check_class(klass, attr)

    if instance_result is not _sentinel and klass_result is not _sentinel:
        if (_check_class(type(klass_result), '__get__') is not _sentinel and
            _check_class(type(klass_result), '__set__') is not _sentinel):
            return klass_result

    if instance_result is not _sentinel:
        return instance_result
    if klass_result is not _sentinel:
        return klass_result

    if obj is klass:
        # for types we check the metaclass too
        for entry in _static_getmro(type(klass)):
            if _shadowed_dict(type(entry)) is _sentinel:
                try:
                    return entry.__dict__[attr]
                except KeyError:
                    pass
    if default is not _sentinel:
        return default
    raise AttributeError(attr)
def getattr_static ( obj , attr , default = _sentinel ) : instance_result = _sentinel if not _is_type ( obj ) : klass = type ( obj ) dict_attr = _shadowed_dict ( klass ) if ( dict_attr is _sentinel or type ( dict_attr ) is types . MemberDescriptorType ) : instance_result = _check_instance ( obj , attr ) else : klass = obj klass_result = _check_class ( klass , attr ) if instance_result is not _sentinel and klass_result is not _sentinel : if ( _check_class ( type ( klass_result ) , '__get__' ) is not _sentinel and _check_class ( type ( klass_result ) , '__set__' ) is not _sentinel ) : return klass_result if instance_result is not _sentinel : return instance_result if klass_result is not _sentinel : return klass_result if obj is klass : # for types we check the metaclass too for entry in _static_getmro ( type ( klass ) ) : if _shadowed_dict ( type ( entry ) ) is _sentinel : try : return entry . __dict__ [ attr ] except KeyError : pass if default is not _sentinel : return default raise AttributeError ( attr )