@ -43,6 +45,7 @@ func (s selection) fill(offset int, displayPath string, dest slotted, br bit.Rea
v:=dest.slotValue(slot)
vs,ok:=v.(slotted)
if!ok{
Info.Fatalf("child selection %s at offset %d refers to a slot (%d: %s) that contains a non-slotted type: %s",s,offset,slot,fmt.Sprintf("%s.%s",displayPath,dest.slotName(slot)),dest.slotType(slot))
returnfmt.Errorf("child selection refers to a slot that doesn't contain a slotted value")