I'm using Python 2.7 and the code below fails at the 'super' statement
in the __setitem__ function in the HistoryKeeper class. The error is:
'super' object has no attribute '_setitem__'
Can anyone please tell me why and how to fix it? (I've googled
endlessly and I don't see the problem.)
[T
I have an application that needs to keep a history of the values of
several attributes of each of many instances of many classes. The
history-keeping logic is in a helper class, HistoryKeeper, that's
inherited by classes like Vehicle in the example below.
Pickling an instance of Vehicle works, bu
On Aug 29, 5:02 am, Peter Otten <__pete...@web.de> wrote:
> luvspython wrote:
> > I have an application that needs to keep a history of the values of
> > several attributes of each of many instances of many classes. The
> > history-keeping logic is in a helper c
