merchant

commit b494f35d37731d0a301f95d0cb6c9ff44b9a828a
parent 70fb2c92c5e9a213f9d1f055f2eb244a9d728187
Author: Marcello Stanisci <marcello.stanisci@inria.fr>
Date:   Mon, 27 Feb 2017 11:56:47 +0100

Handle unknown instance when serving /history.

Diffstat:
M
src/backend/taler-merchant-httpd_history.c
 | 
5
+++++

1 file changed, 5 insertions(+), 0 deletions(-)
diff --git a/src/backend/taler-merchant-httpd_history.c b/src/backend/taler-merchant-httpd_history.c
@@ -115,6 +115,11 @@ MH_handler_history (struct TMH_RequestHandler *rh,
                                            "instance");
   mi = TMH_lookup_instance (str);
 
+  if (NULL == mi)
+    return TMH_RESPONSE_reply_not_found (connection,
+                                         TALER_EC_HISTORY_INSTANCE_UNKNOWN,
+                                         "instance");
+
   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
               "Querying history back to %llu\n",
               date.abs_value_us);