From 851232166928c62fe1b9b7c838a5ec881e298593 Mon Sep 17 00:00:00 2001
From: discomrade <83621080+discomrade@users.noreply.github.com>
Date: Mon, 17 Jan 2022 04:27:08 +0000
Subject: [PATCH] Fix redis 'delete' deprecation error

Redis deprecated the 'delete' alias for 'del'. Posting while using redis cache would return an error, the post would still be posted.
---
 inc/cache.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/inc/cache.php b/inc/cache.php
index 852aefa2..e8148cbf 100644
--- a/inc/cache.php
+++ b/inc/cache.php
@@ -118,11 +118,15 @@ class Cache {
 		
 		switch ($config['cache']['enabled']) {
 			case 'memcached':
-			case 'redis':
 				if (!self::$cache)
 					self::init();
 				self::$cache->delete($key);
 				break;
+			case 'redis':
+				if (!self::$cache)
+					self::init();
+				self::$cache->del($key);
+				break;
 			case 'apc':
 				apc_delete($key);
 				break;