pycharm: inline comment type hinting without importing the class

Hi Anna,

I'm trying to use inline comment type-hinting like

      foo = None  # type: com.bar.Bar

But this is not working unless I import com.foo.bar.Bar. It seems as though using the same notation in a docstring does work without the import, eg

"""

:type foo: com.bar.Bar

"""

Thanks as always!

Andy