code: def can_get_attr(self, value, attr):
      has_original_attribute = _has_original_dunder(
          value,
          allowed_types=self.allowed_getattr,
          allowed_methods=self._getattribute_methods,
          allowed_external=self.allowed_getattr_external,
          method_name="__getattribute__",
      )
      has_original_attr = _has_original_dunder(
          value,
          allowed_types=self.allowed_getattr,
          allowed_methods=self._getattr_methods,
          allowed_external=self.allowed_getattr_external,
          method_name="__getattr__",
      )
  
      accept = False
  
      # Many objects do not have `__getattr__`, this is fine.
      if has_original_attr is None and has_original_attribute:
          accept = True
      else:
          # Accept objects without modifications to `__getattr__` and `__getattribute__`
          accept = has_original_attr and has_original_attribute
  
      if accept:
          # We still need to check for overriden properties.
  
          value_class = type(value)
          if not hasattr(value_class, attr):
              return True
  
          class_attr_val = getattr(value_class, attr)
          is_property = isinstance(class_attr_val, property)
  
          if not is_property:
              return True
  
          # Properties in allowed types are ok (although we do not include any
          # properties in our default allow list currently).
          if type(value) in self.allowed_getattr:
              return True  # pragma: no cover
  
          # Properties in subclasses of allowed types may be ok if not changed
          for (
              module_name,
              *access_path,
          ) in self.allowed_getattr_external:
              try:
                  external_class = _get_external(
                      module_name, access_path
                  )
                  external_class_attr_val = getattr(
                      external_class, attr
                  )
              except (KeyError, AttributeError):
                  return False  # pragma: no cover
              return class_attr_val == external_class_attr_val
  
      return False
  
imports: from inspect import signature, Signature
  from typing import Any, Callable, Dict, Set, Sequence, Tuple, NamedTuple, Type, Literal, Union, TYPE_CHECKING
  import ast
  import builtins
  import collections
  import operator
  import sys
  from functools import cached_property
  from dataclasses import dataclass, field
  from types import MethodDescriptorType, ModuleType
  from IPython.utils.docs import GENERATING_DOCUMENTATION
  from IPython.utils.decorators import undoc
label_desc: Use image node_id 1 for calling the SelectivePolicy obj's underlying member method code with example usage: obj.can_get_attr(value, attr) and returns: False, True, True, True, unknown, False