From ad6aaa6bc88e2718f5ad64aa6c4dcca7b57f1696 Mon Sep 17 00:00:00 2001
From: Joachim <joachim.robert@protonmail.com>
Date: Sat, 20 Nov 2021 17:15:58 +0100
Subject: [PATCH] Update preview_images.py

---
 bookwyrm/preview_images.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bookwyrm/preview_images.py b/bookwyrm/preview_images.py
index c6bc3cbe..32465d6e 100644
--- a/bookwyrm/preview_images.py
+++ b/bookwyrm/preview_images.py
@@ -325,7 +325,7 @@ def save_and_cleanup(image, instance=None):
         except ValueError:
             file_name = None
 
-        if not file_name or file_name == '':
+        if not file_name or file_name == "":
             uuid = uuid4()
             file_name = f"{instance.id}-{uuid}.jpg"