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views:

11

answers:

0
Q: 

How do I register a marker interface so it is visible in Plones's ZMI?

I would like to register a marker interface so I can add it to objects in the ZMI. My product's configure.zcml contains:

<interface interface=".interfaces.IMarkerInterface" />

and, after reinstalling, the interface shows up in the list of available interfaces. But if I try to add it to an object in the ZMI I get a ComponentLookupError. What's missing?

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