Guard against None value

src/digimarks/bookmarks_service.py

@@ -49,7 +49,8 @@ async def set_information_from_source(bookmark: Bookmark, request: Request) -> B
     if bookmark.http_status == 200 or bookmark.http_status == 202:
         html_content = bs4.BeautifulSoup(result.text, 'html.parser')
         try:
-            bookmark.title = html_content.title.text.strip()
+            if html_content.title:
+                bookmark.title = html_content.title.text.strip()
         except AttributeError as exc:
             logger.error('Error while trying to extract title from URL %s: %s', str(bookmark.url), str(exc))
             raise HTTPException(status_code=400, detail='Error while trying to extract title')

src/digimarks/main.py

@@ -4,6 +4,7 @@ import logging
 from collections.abc import Sequence
 from contextlib import asynccontextmanager
 from datetime import UTC, datetime
+from pathlib import Path
 from typing import Annotated, AsyncGenerator, cast
 
 import httpx
@@ -36,8 +37,8 @@ class Settings(BaseSettings):
     # inside the codebase
     # static_dir: DirectoryPath = Path('digimarks/static')
     # template_dir: DirectoryPath = Path('digimarks/templates')
-    static_dir: DirectoryPath = DirectoryPath('digimarks/static')
-    template_dir: DirectoryPath = DirectoryPath('digimarks/templates')
+    static_dir: DirectoryPath = Path('digimarks/static')
+    template_dir: DirectoryPath = Path('digimarks/templates')
 
     media_url: str = '/static/'