:param redirect: Should ``sys.stdout`` and ``sys.stderr`` be
redirected? Defaults to True on Windows and Mac, False
- otherwise. If `filename` is None then output will be
+ otherwise. If ``filename`` is None then output will be
redirected to a window that pops up as needed. (You can
control what kind of window is created for the output by
resetting the class variable ``outputWindowClass`` to a