From 3d9029ab8362fad32db64ad1455de0e3ad649719 Mon Sep 17 00:00:00 2001
From: "Sven A. Schmidt" <sas@finestructure.co>
Date: Tue, 18 Mar 2025 14:33:55 +0100
Subject: [PATCH] Fix AppMetrics.bootstrap

---
 Sources/App/Core/AppMetrics.swift | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Sources/App/Core/AppMetrics.swift b/Sources/App/Core/AppMetrics.swift
index 2ec692b17..2c3fb00d1 100644
--- a/Sources/App/Core/AppMetrics.swift
+++ b/Sources/App/Core/AppMetrics.swift
@@ -26,9 +26,11 @@ enum AppMetrics {
     static func bootstrap() {
         // prevent tests from boostrapping multiple times
         guard !initialized.withLock({ $0 }) else { return }
-        defer { initialized.withLock{ $0 = true } }
-        let client = PrometheusClient()
-        MetricsSystem.bootstrap(PrometheusMetricsFactory(client: client))
+        initialized.withLock {
+            let client = PrometheusClient()
+            MetricsSystem.bootstrap(PrometheusMetricsFactory(client: client))
+            $0 = true
+        }
     }
 
     // metrics