[Grok-dev] Session based auth in Grok 1.1rc1

[Kevin Teague]

There is a line in zope.pluggableauth's configure.zcml for registering
those adapters:

  <include file="principalfactories.zcml" />

This file then simply has:

  <adapter factory=".factories.FoundPrincipalFactory" />
  <adapter factory=".factories.AuthenticatedPrincipalFactory" />

So why aren't those adapters being registered? Is there a problem with
using the file attribute with an include directive in ZCML with eggs
where it gets silently ignored? Anyone with a bit more zcml-fu got an
idea?