From 8e787fbfeb0f7ea07c0faaeb5be6a5fe079d4b62 Mon Sep 17 00:00:00 2001
From: Tim van Dijen <tvdijen@gmail.com>
Date: Thu, 6 May 2021 23:49:48 +0200
Subject: [PATCH] Add type annotation

---
 lib/SimpleSAML/Error/UnserializableException.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/SimpleSAML/Error/UnserializableException.php b/lib/SimpleSAML/Error/UnserializableException.php
index d843f7042..ea0bef598 100644
--- a/lib/SimpleSAML/Error/UnserializableException.php
+++ b/lib/SimpleSAML/Error/UnserializableException.php
@@ -40,6 +40,8 @@ class UnserializableException extends Exception
 
         $this->class = get_class($original);
         $msg = $original->getMessage();
+
+        /** @var string|int $code */
         $code = $original->getCode();
 
         if (!is_int($code)) {
-- 
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