Silence some pytype errors.

PiperOrigin-RevId: 492017029

Author: rchen152

tools/tensorflow_docs/api_generator/parser.py

@@ -44,7 +44,7 @@ def is_class_attr(full_name, index):
     True if the object is a class attribute.
   """
   parent_name = full_name.rsplit('.', 1)[0]
-  if inspect.isclass(index[parent_name]):
+  if inspect.isclass(index[parent_name]):  # pytype: disable=not-supported-yet
     return True
 
   return False

tools/tensorflow_docs/api_generator/public_api.py

@@ -59,7 +59,7 @@ def get_module_base_dirs(module) -> Tuple[pathlib.Path, ...]:
     # available in `__path__._path`.
     # https://www.python.org/dev/peps/pep-0451/
     # This is a **list of paths**.
-    base_dirs = module.__path__._path  # pylint: disable=protected-access
+    base_dirs = module.__path__._path  # pylint: disable=protected-access  # pytype: disable=attribute-error
   elif mod_file.endswith('__init__.py'):
     # A package directory will have an `__init__.py`,
     # accept anything in that directory.