From 87767d6ed37f29eeeeffd36e42780a11d653244f Mon Sep 17 00:00:00 2001
From: Alex Hernandez <info@alexhernandez.info>
Date: Fri, 16 Aug 2024 10:32:42 +0200
Subject: [PATCH] fix deprecation (>=8.2) ${var} => {$var} which is causing
 deprecation messages (#14)
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Co-authored-by: Alex Hernández <stratdes@Mac-Pro-de-Alex.local>
---
 src/VaultPHP/Response/MetaData.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/VaultPHP/Response/MetaData.php b/src/VaultPHP/Response/MetaData.php
index 878c58c..746ffa6 100644
--- a/src/VaultPHP/Response/MetaData.php
+++ b/src/VaultPHP/Response/MetaData.php
@@ -129,7 +129,7 @@ public function containsError($error) {
         foreach ($this->getErrors() as $apiError) {
             /** @var string $errorMessage */
             foreach ($error as $errorMessage) {
-                if (preg_match("#${errorMessage}#i", $apiError)) {
+                if (preg_match("#{$errorMessage}#i", $apiError)) {
                     return true;
                 }
             }