From 37a4c7dd276fd335975c22b10fb4b322ff70658b Mon Sep 17 00:00:00 2001
From: lukinovec <lukinovec@gmail.com>
Date: Thu, 30 Apr 2026 15:08:46 +0200
Subject: [PATCH] Check if paremeter is string

---
 src/Database/Concerns/ValidatesDatabaseParameters.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Database/Concerns/ValidatesDatabaseParameters.php b/src/Database/Concerns/ValidatesDatabaseParameters.php
index 89a545cf..360f12a6 100644
--- a/src/Database/Concerns/ValidatesDatabaseParameters.php
+++ b/src/Database/Concerns/ValidatesDatabaseParameters.php
@@ -57,10 +57,10 @@ trait ValidatesDatabaseParameters
         $allowlist = $allowlist ?? static::parameterAllowlist();
 
         foreach ((array) $parameters as $parameter) {
-            if (is_null($parameter)) {
+            if (! is_string($parameter)) {
                 // Skip if there's nothing to validate
                 // (e.g. when $tenant->database()->getUsername() of an
-                // improperly created tenant is passed).
+                // improperly created tenant is null and it gets passed).
                 continue;
             }