Return clearer error when no state NID exists for an event
MODIFY
roomserver/storage/shared/storage.go
roomserver/storage/shared/storage.go
@@ -263,6 +263,12 @@ func (d *Database) snapshotNIDFromEventID(
ctx context.Context, txn *sql.Tx, eventID string,
) (types.StateSnapshotNID, error) {
_, stateNID, err := d.EventsTable.SelectEvent(ctx, txn, eventID)
+ if err != nil {
+ return 0, err
+ }
+ if stateNID == 0 {
+ return 0, sql.ErrNoRows // effectively there's no state entry
+ }
return stateNID, err
}

Return clearer error when no state NID exists for an event (#2555)