From bf39bb26cf5e81456bd4bb6708635d754c40086b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gr=C3=A9gory=20COLLIN?= <Flashlord@users.noreply.github.com>
Date: Sun, 31 Jan 2021 20:47:22 +0100
Subject: [PATCH] Update Decrypt.php

If the payload is null, then JsonConverter::decode fail with an incorrect argument error (waiting for string, null sent).
By forcing cast , it allow process to keep going.
I hesitated to throw an exception in that case, but i thought that a token without payload is possible after all.
---
 Decrypt.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Decrypt.php b/Decrypt.php
index 2873d81..95af0fa 100644
--- a/Decrypt.php
+++ b/Decrypt.php
@@ -110,7 +110,7 @@ public function run(): JWT
 
         $jwt = new JWT();
         $jwt->header->replace($jwe->getSharedProtectedHeader());
-        $jwt->claims->replace(JsonConverter::decode($jwe->getPayload()));
+        $jwt->claims->replace((array)JsonConverter::decode((string)$jwe->getPayload()));
 
         $claimChecker = new Checker\ClaimCheckerManager($this->claimCheckers);
         $claimChecker->check($jwt->claims->all());