From 026f5a46666e3f7f65819029b99443dc600ad6e3 Mon Sep 17 00:00:00 2001
From: Simon Vieille <simon@deblan.fr>
Date: Tue, 23 Nov 2021 22:54:26 +0100
Subject: [PATCH] update comment avatar when emails is empty

---
 src/Entity/Blog/Comment.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Entity/Blog/Comment.php b/src/Entity/Blog/Comment.php
index edcbace..927bbe0 100644
--- a/src/Entity/Blog/Comment.php
+++ b/src/Entity/Blog/Comment.php
@@ -205,7 +205,7 @@ class Comment implements EntityInterface
      */
     public function getAvatar(): string
     {
-        return 'https://secure.gravatar.com/avatar/'.md5($this->getEmail()).'.jpg?s=90&d=retro';
+        return 'https://secure.gravatar.com/avatar/'.md5($this->getEmail() ?? 'undefined@undefined').'.jpg?s=90&d=retro';
     }
 
     /**