cubicweb #10209620 in entities/wfobjs, log eids, not whole entities [open]

In the `state` property of workflowable entities:

self.warning('entity %s has no state', self.entity)

should be

self.warning('entity %s has no state', self.entity.eid)

If someone wants an __str__ showing the state (convenient at times), he can be screwed with this.

prioritynormal
typebug
done in<not specified>
closed by<not specified>