cubicweb-wsme #4862341 Cannot delete relation with 'null' [resolved]

In a PUT payload, setting a relation to 'null' should delete it. Instead, the server returns an internal error.

prioritynormal
typebug
done in0.1.6
load left0.000
closed by#f1409c34035e Support deleting relation by setting them to 'null'.
patchSupport deleting relation by setting them to 'null'. [applied]