merchant

commit 19d6bd8f06f8dbc051a78daba4acbe66fdc58fdd
parent e15a8a551cc5ced3b20fbfe5edc818be17ebd42a
Author: Christian Grothoff <christian@grothoff.org>
Date:   Sun, 12 Jul 2026 23:59:23 +0200

propagate error nicely

Diffstat:
M
src/backenddb/select_order_blinded_sigs.c
 | 
7
++++++-

1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/backenddb/select_order_blinded_sigs.c b/src/backenddb/select_order_blinded_sigs.c
@@ -103,6 +103,7 @@ TALER_MERCHANTDB_select_order_blinded_sigs (
     GNUNET_PQ_query_param_string (order_id),
     GNUNET_PQ_query_param_end
   };
+  enum GNUNET_DB_QueryStatus qs;
 
   GNUNET_assert (NULL != pg->current_merchant_id);
   TMH_PQ_prepare_anon (pg,
@@ -113,10 +114,14 @@ TALER_MERCHANTDB_select_order_blinded_sigs (
                        " JOIN merchant_contract_terms AS mct USING (order_serial)"
                        " WHERE mct.order_id = $1"
                        " ORDER BY motbs.token_index ASC");
-  return GNUNET_PQ_eval_prepared_multi_select (
+  qs = GNUNET_PQ_eval_prepared_multi_select (
     pg->conn,
     "",
     params,
     &restore_sig_cb,
     &ctx);
+  /* propagate an extraction failure recorded by the row callback */
+  if (GNUNET_DB_STATUS_SUCCESS_NO_RESULTS != ctx.qs)
+    return ctx.qs;
+  return qs;
 }