From 82c988baaa48d9768aa71ff5a7b9e74c3b4c0b9a Mon Sep 17 00:00:00 2001
From: Jeroen De Meerleer <jeroen@boa.be>
Date: Mon, 3 Jun 2024 15:08:30 +0200
Subject: [PATCH] Adjust handling of boolean values in metrics output

Ensure boolean values are converted to integers for consistency.
---
 index.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/index.php b/index.php
index c9d6d7e..42d4dfc 100644
--- a/index.php
+++ b/index.php
@@ -48,6 +48,8 @@ if($_SERVER["REQUEST_URI"] == '/metrics' || php_sapi_name() == 'cli') {
         } else {
             $c['value'] = $output;
         }
+
+        if(is_bool($c['value'])) $c['value'] = $c['value'] ? 1 : 0;
     }
 
     $loader = new \Twig\Loader\FilesystemLoader('templates');