From bec716bf6e2602a0a02de777887baf6acb1f84c0 Mon Sep 17 00:00:00 2001
From: Tim van Dijen <tvdijen@gmail.com>
Date: Tue, 5 May 2020 17:41:37 +0200
Subject: [PATCH] Fix NullableReturnStatement
---
tests/lib/SimpleSAML/Store/RedisTest.php | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tests/lib/SimpleSAML/Store/RedisTest.php b/tests/lib/SimpleSAML/Store/RedisTest.php
index 915934493..92b6dc53c 100644
--- a/tests/lib/SimpleSAML/Store/RedisTest.php
+++ b/tests/lib/SimpleSAML/Store/RedisTest.php
@@ -68,9 +68,9 @@ class RedisTest extends TestCase
/**
* @param string $key
- * @return \Predis\Client
+ * @return \Predis\Client|null
*/
- public function getMocked($key)
+ public function getMocked(string $key)
{
return array_key_exists($key, $this->config) ? $this->config[$key] : null;
}
--
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