QMP: add human-readable description to error response

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 77e595e7c613c495714d04ce63fb9bce263c29ae)

1 files changed, 1 insertions, 0 deletions

diff --git a/monitor.c b/monitor.c
index 16d611e5a..a38a103e4 100644
--- a/monitor.c
+++ b/monitor.c
@@ -305,6 +305,7 @@ static void monitor_protocol_emitter(Monitor *mon, QObject *data)
         }
     } else {
         /* error response */
+        qdict_put(mon->error->error, "desc", qerror_human(mon->error));
         qdict_put(qmp, "error", mon->error->error);
         QINCREF(mon->error->error);
         QDECREF(mon->error);