jinja2.sandbox.is_internal_attribute¶

jinja2.sandbox.is_internal_attribute(obj, attr)[source]¶

Test if the attribute given is an internal python attribute. For example this function returns True for the func_code attribute of python objects. This is useful if the environment method is_safe_attribute() is overridden.

>>> from jinja2.sandbox import is_internal_attribute
>>> is_internal_attribute(str, "mro")
True
>>> is_internal_attribute(str, "upper")
False