[Zope-dev] Making zope.dublincore independent of zope.annotation
tl at gocept.com
Tue Nov 24 11:16:18 EST 2009
I'd like to see the hard dependency of zope.dublincore on zope.annotation
gone. This would lift the indirect dependency on the ZODB.
zope.dublincore uses zope.annotation in three places:
- For defining the IZopeDublinCoreAnnotatable marker interface which isn't
used in any of the packages mentioned in ztk.cfg, which basically
amounts to all of Zope. I suggest simply deleting this interface.
- For implementing and registering the ZDCAnnotatableAdapter which only
makes sense if zope.annotation is installed in the first place. I
suggest making the registration of this adapter conditional on whether
zope.annotation is installed, which removed the hard dependency.
- For tests, which would require zope.annotation to remain a testing
dependency of zope.dublincore.
If there are no objections, I'd like to make these changes and release
zope.dublincore in the course of this week or the next.
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