From 3ca59392c2cc080941faa9e69de09627a1ad9738 Mon Sep 17 00:00:00 2001
From: teromene <teromene@teromene.fr>
Date: Sat, 5 May 2018 18:05:48 +0100
Subject: [PATCH] Fix for crashes when accessing FileCache in case it has been
 purged/not created yet.

---
 caches/FileCache.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/caches/FileCache.php b/caches/FileCache.php
index 20323aa..0ca36d2 100644
--- a/caches/FileCache.php
+++ b/caches/FileCache.php
@@ -8,7 +8,9 @@ class FileCache implements CacheInterface {
 	protected $param;
 
 	public function loadData(){
-		return unserialize(file_get_contents($this->getCacheFile()));
+		if(file_exists($this->getCacheFile())) {
+			return unserialize(file_get_contents($this->getCacheFile()));
+		}
 	}
 
 	public function saveData($datas){