[Pyrex] Subclassing an extension type from a built-in

[Greg Ewing]

Michael Hordijk wrote:

> Is it not possible to raise an exception from the initializer of an
> extension type?  Or am I going about the inheritance all wrong?

There shouldn't be any problem raising an exception there, and
at first glance I can't see anything wrong with the way you're
doing the inheritance. I'll have to investigate this further.

Greg