I ran into this problem tonight when working on the xmlexports for SNN. At some point, the parent became the zipfileexportadapter, rather than the silva publication. This, of course, isn't a zodb object, so it was failing.
I changed the code to use supervalues instead, and this seems to have solved the issue.
I ran into this problem tonight when working on the xmlexports for SNN. At some point, the parent became the zipfileexportad apter, rather than the silva publication. This, of course, isn't a zodb object, so it was failing.
I changed the code to use supervalues instead, and this seems to have solved the issue.