From 0c6669c034d7bebe66e963909d6f28db0a44caee Mon Sep 17 00:00:00 2001
From: Tim van Dijen <tvdijen@gmail.com>
Date: Fri, 29 Dec 2017 12:01:10 +0100
Subject: [PATCH] Fix phpdoc

---
 lib/SimpleSAML/XML/Validator.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/SimpleSAML/XML/Validator.php b/lib/SimpleSAML/XML/Validator.php
index 04a1174fc..becf3516e 100644
--- a/lib/SimpleSAML/XML/Validator.php
+++ b/lib/SimpleSAML/XML/Validator.php
@@ -23,7 +23,7 @@ class Validator
     private $x509Certificate;
 
     /**
-     * @var array This variable contains the nodes which are signed.
+     * @var array|null This variable contains the nodes which are signed.
      */
     private $validNodes = null;
 
-- 
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