[Zope-Checkins] CVS: Zope2 - SkinnableObject.py:1.1.2.3

[Martijn Pieters]

Update of /cvs-repository/Zope2/lib/python/SkinnableAndLocalizable
In directory korak.digicool.com:/tmp/cvs-serv527/SkinnableAndLocalizable

Modified Files:
      Tag: mj-skinnable_and_localizable_objects-branch
	SkinnableObject.py 
Log Message:
Fix for SkinnableImageFile. Always test image objects with a cleaned cache!

This time round, we know we can't count on acquisition, so we get a ref to
the root object through REQUEST['PARENTS'][-1].getPhysicalRoot(). Should
work in al cases. I hope.

Also added missing doc string to SkinnableImageFile.