PEP8 checking doctest

Hi

I can not work out how to format my doctests so that the code inspector considers them to be correct (or alternatively to disable checking of doctests).

Here is an example:

def update(self):
    """Context manager to ensure that all observers are correctly
    notified of changes to the model.

    Example:

        >>> m = BaseTableModel(None, [], [])
        >>> with m.update():
        ...     m.mylist.append([])
        ...
    """
    pass

The results from the code inspector are:

   PEP 8: unexpected indentation
   PEP 8: expected an indented block

Can you tell me how I should format this code so that the inspector thinks that it is valid, or how to turn off code inspection for doctests?

Many thanks

Richard