From f87b0cd6e44086f17dd38c5e13d4678557f898ee Mon Sep 17 00:00:00 2001
From: Igor Zolotarev <yngvar.antonsson@gmail.com>
Date: Wed, 13 Nov 2024 13:47:05 +0300
Subject: [PATCH] Test nil uuid

---
 cartridge/confapplier.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cartridge/confapplier.lua b/cartridge/confapplier.lua
index a8e0b4570..ed819571d 100644
--- a/cartridge/confapplier.lua
+++ b/cartridge/confapplier.lua
@@ -678,6 +678,9 @@ local function boot_instance(clusterwide_config)
     local box_info = box.info
     vars.instance_uuid = box_info.uuid
     vars.replicaset_uuid = box_info.cluster.uuid
+    if box_info.uuid == "00000000-0000-0000-0000-000000000000" or box_info.uuid == nil then
+        error('Nil UUID in membership')
+    end
     membership.set_payload('uuid', box_info.uuid)
 
     if topology_cfg.servers == nil