From c623297ca0c55965fb861eef115a24184e6d7657 Mon Sep 17 00:00:00 2001
From: Raivis Kalinins <swanty007@gmail.com>
Date: Mon, 14 May 2018 12:11:30 +0300
Subject: [PATCH] Prevent decoding if redis returns null (key does not exist)

---
 src/Spiritix/LadaCache/Cache.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Spiritix/LadaCache/Cache.php b/src/Spiritix/LadaCache/Cache.php
index c40a1dc..02faaa7 100644
--- a/src/Spiritix/LadaCache/Cache.php
+++ b/src/Spiritix/LadaCache/Cache.php
@@ -105,6 +105,11 @@ public function get($key)
     {
         $encoded = $this->redis->get($this->redis->prefix($key));
 
+        // Prevent decoding if redis returns null (key does not exist).
+        if ($encoded === null) {
+            return null;
+        }
+
         return $this->encoder->decode($encoded);
     }