cubicweb #3058527 bad interpretation of SET X rel Y WHERE X eid 1, Y eid 2, NOT EXISTS(Z relation X) [validation pending]

nothing is inserted if no Z exists in the database.

prioritynormal
typebug
done in3.17.5
load0.300
load left0.000
closed by#bf642b50135b [rql / querier] fix bad interpretation of some RQL SET query
patch[rql / querier] fix bad interpretation of some RQL SET query [applied]