From f17491a51a5b21f5ec687b3438941ce3063700da Mon Sep 17 00:00:00 2001
From: Jona Goldman <jonagoldman@gmail.com>
Date: Thu, 16 Nov 2023 11:33:15 -0300
Subject: [PATCH] Fix the replace() method in DefaultService class (#49022)

---
 src/Illuminate/Support/DefaultProviders.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Illuminate/Support/DefaultProviders.php b/src/Illuminate/Support/DefaultProviders.php
index 441a083fed5c..ef7422fd6239 100644
--- a/src/Illuminate/Support/DefaultProviders.php
+++ b/src/Illuminate/Support/DefaultProviders.php
@@ -70,7 +70,7 @@ public function replace(array $replacements)
         foreach ($replacements as $from => $to) {
             $key = $current->search($from);
 
-            $current = $key ? $current->replace([$key => $to]) : $current;
+            $current = is_int($key) ? $current->replace([$key => $to]) : $current;
         }
 
         return new static($current->values()->toArray());