From a131ad1b80adb919c79c0e20295c56e97f43effc Mon Sep 17 00:00:00 2001
From: Ilia Shakhov <pixcc@ydb.tech>
Date: Mon, 26 Aug 2024 15:54:36 +0300
Subject: [PATCH] Fix overriding feature flags in CMS (#8238)

---
 ydb/core/cms/cms.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/ydb/core/cms/cms.cpp b/ydb/core/cms/cms.cpp
index 5c1cf97ab814..b92f65bc021b 100644
--- a/ydb/core/cms/cms.cpp
+++ b/ydb/core/cms/cms.cpp
@@ -2272,8 +2272,13 @@ void TCms::Handle(TEvConsole::TEvConfigNotificationRequest::TPtr &ev,
 {
     const auto& appConfig = ev->Get()->Record.GetConfig();
     if (appConfig.HasFeatureFlags()) {
-        State->EnableCMSRequestPriorities = appConfig.GetFeatureFlags().GetEnableCMSRequestPriorities();
-        State->EnableSingleCompositeActionGroup = appConfig.GetFeatureFlags().GetEnableSingleCompositeActionGroup();
+        const auto& featureFlags = appConfig.GetFeatureFlags();
+        if (featureFlags.HasEnableCMSRequestPriorities()) {
+            State->EnableCMSRequestPriorities = featureFlags.GetEnableCMSRequestPriorities();
+        }
+        if (featureFlags.HasEnableSingleCompositeActionGroup()) {
+            State->EnableSingleCompositeActionGroup = featureFlags.GetEnableSingleCompositeActionGroup();
+        }
     }
 
     if (ev->Get()->Record.HasLocal() && ev->Get()->Record.GetLocal()) {