doctest environment question

[Peter Otten]

tag wrote:

> On 22 May, 08:59, Peter Otten <__pete... at web.de> wrote:

>> inspect.getmodule(f) returns None because f() is not defined in a module.

> OK. But there was a module when I ran interactively?

Yes. Looking into the doctest source, there is a -- deprecated -- class
called Tester that provides a module. I don't know why this approach was
dropped.

Peter