update black version to the latest

Author: vgrem

.github/workflows/python-app.yml

@@ -26,7 +26,7 @@ jobs:
       - uses: actions/setup-python@v3
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
-      - uses: psf/black@23.9.1
+      - uses: psf/black@24.4.2
 
   pylint:
     runs-on: ubuntu-latest

office365/sharepoint/attachments/attachment.py

@@ -1,4 +1,4 @@
-from typing import AnyStr, Optional, IO
+from typing import IO, AnyStr, Optional
 
 from typing_extensions import Self
 

office365/sharepoint/attachments/collection.py

@@ -1,6 +1,6 @@
 import os
 from functools import partial
-from typing import IO, AnyStr, Optional, Callable
+from typing import IO, AnyStr, Callable, Optional
 
 from typing_extensions import Self
 

office365/sharepoint/navigation/node.py

@@ -15,13 +15,14 @@ class NavigationNode(Entity):
     """
 
     def __str__(self):
-        return self.title
+        return self.title or self.entity_type_name
 
     def __repr__(self):
-        return self.url
+        return self.url or self.entity_type_name
 
     @property
     def children(self):
+        # type: () -> NavigationNodeCollection
         """Gets the collection of child nodes of the navigation node."""
         return self.properties.get(
             "Children",
@@ -49,6 +50,7 @@ def url(self):
 
     @url.setter
     def url(self, value):
+        # type: (str) -> None
         """Sets a value that specifies the URL stored with the navigation node."""
         self.set_property("Url", value)