From d43ae6d35090f85ba134bb06bb29d93d35d68c50 Mon Sep 17 00:00:00 2001
From: Amine Ben hammou <amine@mailpoet.com>
Date: Mon, 16 Sep 2019 03:05:29 +0100
Subject: [PATCH] Remove usage of @ operator

[MAILPOET-2357]
---
 lib/Doctrine/MetadataCache.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/Doctrine/MetadataCache.php b/lib/Doctrine/MetadataCache.php
index 8b22ccae75..84bddd62f0 100644
--- a/lib/Doctrine/MetadataCache.php
+++ b/lib/Doctrine/MetadataCache.php
@@ -22,7 +22,9 @@ class MetadataCache extends CacheProvider {
   function __construct($dir) {
     $this->is_dev_mode = defined('WP_DEBUG') && WP_DEBUG && class_exists(SimpleAnnotationReader::class);
     $this->directory = rtrim($dir, '/\\');
-    @mkdir($this->directory);
+    if (!file_exists($this->directory)) {
+      mkdir($this->directory);
+    }
   }
 
   protected function doFetch($id) {