From 2ea62648d04e1902c0f8bcc72967240d139a5c59 Mon Sep 17 00:00:00 2001
From: Timothy J Warren <tim@timshomepage.net>
Date: Tue, 17 Jan 2017 11:52:51 -0500
Subject: [PATCH] Additional checks for getMultiple method of ApcuDriver

---
 src/Driver/ApcuDriver.php | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/Driver/ApcuDriver.php b/src/Driver/ApcuDriver.php
index e6de899..3d357ed 100644
--- a/src/Driver/ApcuDriver.php
+++ b/src/Driver/ApcuDriver.php
@@ -73,7 +73,15 @@ class ApcuDriver extends AbstractDriver {
 	 */
 	public function getMultiple(array $keys = []): array
 	{
-		return \apcu_fetch($keys);
+		$status = FALSE;
+		$output = apcu_fetch($keys, $status);
+		
+		if ($status === FALSE || !is_array($output))
+		{
+			return [];
+		}
+		
+		return $output;
 	}
 
 	/**