fix invalidation on contexts that do not implement dublin core; Notably portlet assignments. Fallback is bobo_modification_time. Maybe portlet assignments should implement modified() instead?
fix invalidation on contexts that do not implement dublin core; Notably portlet assignments. Fallback is bobo_modification_time. Maybe portlet assignments should implement modified() instead?
Merge branch 'portlet-modified' of github.com:headnet/plone.namedfile into portlet-modified
Merge branch 'portlet-modified' of github.com:headnet/plone.namedfile into portlet-modified
Merge branch 'portlet-modified' of github.com:headnet/plone.namedfile into portlet-modified
Merged modification time fix