fix ruff errors

src/app/history_processor.py

@@ -116,7 +116,7 @@ def collect_creation_changes(new_record, history_model, media_type, user):
     for field in history_model._meta.get_fields():
         if (
             field.name.startswith("history_")
-            or field.name in ["id"]
+            or field.name == "id"
             or not hasattr(new_record, field.attname)
             or (field.name == "progress" and media_type == MediaTypes.MOVIE.value)
         ):

src/app/providers/bgg.py

@@ -272,7 +272,7 @@ def get_categories(item):
         for link in item.findall(".//link[@type='boardgamecategory']")
         if link.get("value")
     ]
-    return categories if categories else None
+    return categories or None
 
 
 def get_designers(item):

src/app/providers/hardcover.py

@@ -213,7 +213,7 @@ def get_edition_details(edition_data):
     return {
         "format": edition_data.get("edition_format") or "Unknown",
         "publisher": publisher_name,
-        "isbn": isbns if isbns else None,
+        "isbn": isbns or None,
         "release_date": edition_data.get("release_date"),
     }
 

src/app/providers/mangaupdates.py

@@ -161,7 +161,7 @@ def get_image_url(response):
     """Get the image URL for a media item."""
     # when no image, value from response is null
     url = response["image"]["url"]["original"]
-    return url if url else settings.IMG_NONE
+    return url or settings.IMG_NONE
 
 
 def get_max_progress(response):

src/app/providers/openlibrary.py

@@ -276,7 +276,7 @@ async def get_authors(response):
             data.get("name", "Unknown Author") for data in author_data_list if data
         ]
 
-    return authors if authors else None
+    return authors or None
 
 
 async def fetch_author_data(session, url):

src/lists/admin.py

@@ -22,7 +22,7 @@ class CustomListAdmin(admin.ModelAdmin):
     def get_last_update(self, obj):
         """Return the date of the last item added."""
         last_update = CustomListItem.objects.get_last_added_date(obj)
-        return last_update if last_update else "-"
+        return last_update or "-"
 
     get_last_update.short_description = "Last updated"