From a264a9d08e64e7a6f240b633b3968b78cf0d8e70 Mon Sep 17 00:00:00 2001
From: Tim van Dijen <tvdijen@gmail.com>
Date: Fri, 5 Jan 2018 00:10:26 +0100
Subject: [PATCH] Coding style

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

diff --git a/lib/SimpleSAML/XML/Parser.php b/lib/SimpleSAML/XML/Parser.php
index b43fe49a7..fb05d51bf 100644
--- a/lib/SimpleSAML/XML/Parser.php
+++ b/lib/SimpleSAML/XML/Parser.php
@@ -50,7 +50,7 @@ class Parser
     public function getValue($xpath, $required = false)
     {
         $result = $this->simplexml->xpath($xpath);
-        if (! $result or !is_array($result)) {
+        if (!($result || !is_array($result))) {
             if ($required) {
                 throw new \Exception('Could not get value from XML document using the following XPath expression: ' . $xpath);
             } else {
-- 
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