From b8cc63fb83d567184cfd54a82df5b2af58ca018f Mon Sep 17 00:00:00 2001
From: stefanprobst <stefan.probst@univie.ac.at>
Date: Sat, 7 Nov 2020 01:36:05 +0100
Subject: [PATCH] fix: empty redis password must be string (#1232)

---
 .config/redis.config.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.config/redis.config.php b/.config/redis.config.php
index 9429c901..a5fde3c7 100644
--- a/.config/redis.config.php
+++ b/.config/redis.config.php
@@ -1,11 +1,11 @@
 <?php
 if (getenv('REDIS_HOST')) {
-  $CONFIG = array (
+  $CONFIG = array(
     'memcache.distributed' => '\OC\Memcache\Redis',
     'memcache.locking' => '\OC\Memcache\Redis',
     'redis' => array(
       'host' => getenv('REDIS_HOST'),
-      'password' => getenv('REDIS_HOST_PASSWORD'),
+      'password' => (string) getenv('REDIS_HOST_PASSWORD'),
     ),
   );