[Zope-dev] ZPatterns: BTree folder w/ customizer support

[Shane Hathaway]

Steve Alexander wrote:
> Or... I could alter Shane's BTree Folder product to split it into a
> mix-in class and a usable folder class. Would that work, I wonder?

I just tried it and discovered some subtle problems with __getattr__. 
It could be the result of TransparentFolders, which is also running on
my system. The released versions of BTreeFolder and TransparentFolders
work together, but not when I decomposed BTreeFolder into base classes.

YMMV!

Shane