From 8db0b3acf6a5620ec0ea1fcdc27ff74e49f20997 Mon Sep 17 00:00:00 2001
From: eldadfux <eldad.fux@gmail.com>
Date: Wed, 13 Nov 2019 00:39:07 +0200
Subject: [PATCH] Better error handling

---
 app/controllers/avatars.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/avatars.php b/app/controllers/avatars.php
index 432fd0c62c..8015489c87 100644
--- a/app/controllers/avatars.php
+++ b/app/controllers/avatars.php
@@ -43,7 +43,7 @@ $avatarCallback = function ($type, $code, $width, $height, $quality) use ($types
     $path = $types[$type][$code];
     $type = 'png';
 
-    if (!file_exists($path)) {
+    if (!is_readable($path)) {
         throw new Exception('File not found in '.$path, 404);
     }