stats: fix state counter removal

[vpp.git] / src / vpp / app / vpp_prometheus_export.c

diff --git a/src/vpp/app/vpp_prometheus_export.c b/src/vpp/app/vpp_prometheus_export.c
index 06f1a91..9994491 100644 (file)
--- a/src/vpp/app/vpp_prometheus_export.c
+++ b/src/vpp/app/vpp_prometheus_export.c
@@ -112,6 +112,9 @@ retry:
                   res[i].scalar_value);
          break;
 
+       case STAT_DIR_TYPE_EMPTY:
+         break;
+
        default:
          fformat (stderr, "Unknown value %d\n", res[i].type);
          ;