Observer-Pattern by (simple) decorator

Wildemar Wildenburger wildemar at freakmail.de
Sat Jun 2 09:15:09 EDT 2007


David Wahler wrote:
> Is this desired behavior?
>
>   
>>>> a = SomeActor()
>>>> b = SomeActor()
>>>> a.meth.observers is b.meth.observers
>>>>         
> True
>   
No it's not, but I get

>>> a = SomeActor()
>>> b = SomeActor()
>>> a.meth.observers is b.meth.observers
False


I don't see how your behaviour should come about ... a new observer-list 
is created for every decorated method, so there is no problem.

Now I'm confused ?-|

/W




More information about the Python-list mailing list