From 78fae7f2a5ef0bb114ccbff8f556c4f567f0eb77 Mon Sep 17 00:00:00 2001
From: Christoffer Lindahl <christoffer@kekos.se>
Date: Sun, 1 Nov 2020 11:00:03 +0100
Subject: [PATCH] Removed duplicate string check for index and token in
 "validateRequest()".

---
 src/AntiCSRF.php | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/AntiCSRF.php b/src/AntiCSRF.php
index 58b9fe1..c4aa442 100644
--- a/src/AntiCSRF.php
+++ b/src/AntiCSRF.php
@@ -334,10 +334,6 @@ public function validateRequest(): bool
             return false;
         }
 
-        if (!\is_string($index) || !\is_string($token)) {
-            return false;
-        }
-
         // Grab the value stored at $index
         /** @var array<string, mixed> $stored */
         $stored = $sess[$index];