From 91729f91dc8ec3948abe31d27cc52cd1c08e0331 Mon Sep 17 00:00:00 2001
From: ajurna <ajurna@gmail.com>
Date: Tue, 2 Jun 2026 15:41:15 +0100
Subject: [PATCH] Improve type hinting for ComicBook in generate_thumbnail
 method

---
 comic/models.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/comic/models.py b/comic/models.py
index 2bfd2ae..c9f64a3 100644
--- a/comic/models.py
+++ b/comic/models.py
@@ -64,7 +64,7 @@ class Directory(models.Model):
         return 'Directory'
 
     def generate_thumbnail(self) -> None:
-        book: ComicBook = ComicBook.objects.filter(directory=self).order_by('file_name').first()
+        book: ComicBook|None = ComicBook.objects.filter(directory=self).order_by('file_name').first()
         if not book:
             return
         if not book.thumbnail: