From 9eaaad4775927b109e5134393e295301852db8d5 Mon Sep 17 00:00:00 2001
From: Marcin Kurczewski <rr-@sakuya.pl>
Date: Wed, 4 Dec 2019 00:45:20 +0100
Subject: [PATCH] Fall back to author names in gravatars (#482)

---
 isso/views/comments.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/isso/views/comments.py b/isso/views/comments.py
index 676ad0e..8db7477 100644
--- a/isso/views/comments.py
+++ b/isso/views/comments.py
@@ -815,7 +815,7 @@ class API(object):
         if not self.conf.getboolean('gravatar'):
             return item
 
-        email = item['email'] or ""
+        email = item['email'] or item['author'] or ''
         email_md5_hash = md5(email)
 
         gravatar_url = self.conf.get('gravatar-url')