Hello Brian
I think the source of your problem is that the second instance of Wall_clock doesn't get deleted in the interval doctest. This is critical, because the is_instanced attribute is reset by __del__.
def interval(self, interval_name = None): ''' >>> # print "Testing interval (intentional fail)." >>> wc = Wall_clock() >>> del(wc) >>> wclock = Wall_clock()
As a quick hack, try adding the following line here:
>>> wclock.__del__()
HTH
John Ridley
Hi John,
thanks *very* much for making it through my long post :-)
Your suggestion of
>>> wclock.__del__()
does indeed work. Thanks.But it leaves me with some of the same puzzles as before and adds a new one.
The new:
>>> wclock.__del__() works whereas:
>>> del(wclock)
does not. But del(foo) calls foo's __del__ method if defined (as it is in this case). So, I don't understand why the two ought be different.
The old:
Your addition does make it work in the code as I posted. But 1) I thought doctests embedded in different methods' docstrings were supposed to be independent, and 2) none of that explains why the presence or absence of the various things outside of the docstring at issue and mentioned in my original post make a difference.
So, your suggestion leaves me able to test my code; for that I am most appreciative. But I still have an uncomfortable sensation that something is truly amiss.
Thanks again and best,
Brian vdB
_______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
