linting

Author: SoldierSacha

src/mcp/client/auth.py

@@ -89,7 +89,9 @@ async def _discover_oauth_metadata(server_url: str) -> OAuthMetadata | None:
                     return None
                 response.raise_for_status()
                 metadata_json = response.json()
-                logger.debug(f"OAuth metadata discovered (no MCP header): {metadata_json}")
+                logger.debug(
+                    f"OAuth metadata discovered (no MCP header): {metadata_json}"
+                )
                 return OAuthMetadata.model_validate(metadata_json)
             except Exception:
                 logger.exception("Failed to discover OAuth metadata")

tests/client/test_auth.py

@@ -139,6 +139,7 @@ async def client_credentials_provider(client_credentials_metadata, mock_storage)
         storage=mock_storage,
     )
 
+
 class TestOAuthClientProvider:
     """Test OAuth client provider functionality."""
 

tests/server/fastmcp/auth/test_auth_integration.py

@@ -999,12 +999,9 @@ async def test_client_registration_invalid_grant_type(
         error_data = response.json()
         assert "error" in error_data
         assert error_data["error"] == "invalid_client_metadata"
-        assert (
-            error_data["error_description"]
-            == (
-                "grant_types must be authorization_code and "
-                "refresh_token or client_credentials"
-            )
+        assert error_data["error_description"] == (
+            "grant_types must be authorization_code and "
+            "refresh_token or client_credentials"
         )
 
     @pytest.mark.anyio