philiKON – a journal

From my mailinglist post:

When relying on a third-party package with ZCML configuration, it is sometimes desirable to disable certain directives, for instance when the third-party package defines an event subscriber that you’d like to disable. This is now possible with z3c.unconfigure.

While zope.configuration (the package that implements ZCML) itself supports overriding existing configuration and the zc.configuration package supports excluding whole ZCML files from being loaded, z3c.unconfigure allows you to disable specific directives.

More information is available at http://pypi.python.org/pypi/z3c.unconfigure.