From 783c83173f0e1d7020dda5281282bc1160c1f3df Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gast=C3=B3n=20Fournier?= <gaston@getunleash.io>
Date: Tue, 2 Apr 2024 11:25:38 +0200
Subject: [PATCH] chore: when some promise fails others might hang and leave
 open conns (#6636)

This was identified during some tests where we noticed jest did not
complete properly (notice how after linking unleash-server to this
commit it didn't have that issue):

![image](https://github.com/Unleash/unleash/assets/455064/306e57b8-6473-459a-8104-7223d1de40c3)
---
 src/lib/features/feature-toggle/feature-toggle-service.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lib/features/feature-toggle/feature-toggle-service.ts b/src/lib/features/feature-toggle/feature-toggle-service.ts
index 1aec0f677f..90861baffe 100644
--- a/src/lib/features/feature-toggle/feature-toggle-service.ts
+++ b/src/lib/features/feature-toggle/feature-toggle-service.ts
@@ -107,6 +107,7 @@ import type { FeatureToggleInsert } from './feature-toggle-store';
 import ArchivedFeatureError from '../../error/archivedfeature-error';
 import { FEATURES_CREATED_BY_PROCESSED } from '../../metric-events';
 import type { EventEmitter } from 'stream';
+import { allSettledWithRejection } from '../../util/allSettledWithRejection';
 
 interface IFeatureContext {
     featureName: string;
@@ -1717,7 +1718,7 @@ class FeatureToggleService {
         user?: IUser,
         shouldActivateDisabledStrategies = false,
     ): Promise<void> {
-        await Promise.all(
+        await allSettledWithRejection(
             featureNames.map((featureName) =>
                 this.updateEnabled(
                     project,