[storm] why weakrefdict for cache?

[Gustavo Niemeyer]

> if you use the contentprovider pattern, you can't pass objects  
> around, in most cases the objects are traversed and the traverser  
> gets the object via store.get, but there is no reference to the  
> object anymore in memory

I see.  Landscape is fully built on content providers (we don't have
any ZPT macros), but I guess we use it in a different way.

-- 
Gustavo Niemeyer
http://niemeyer.net