fix: apply ruff formatting

Author: lorenss-m

src/mcp/client/session.py

@@ -18,7 +18,6 @@
 logger = logging.getLogger("client")
 
 
-
 class SamplingFnT(Protocol):
     async def __call__(
         self,
@@ -342,8 +341,7 @@ async def _validate_tool_result(self, name: str, result: types.CallToolResult) -
                         raise RuntimeError(f"Invalid structured content returned by tool {name}: {e}") from e
                     else:
                         logger.warning(
-                            f"Invalid structured content returned by tool {name}: {e}. "
-                            f"Continuing without validation."
+                            f"Invalid structured content returned by tool {name}: {e}. Continuing without validation."
                         )
                 except SchemaError as e:
                     # Schema errors are always raised - they indicate a problem with the schema itself

src/mcp/server/auth/provider.py

@@ -281,7 +281,7 @@ async def revoke_token(
 
 def construct_redirect_uri(redirect_uri_base: str, **params: str | None) -> str:
     parsed_uri = urlparse(redirect_uri_base)
-    query_params = [(k, v) for k, vs in parse_qs(parsed_uri.query) for v in vs]
+    query_params = [(k, v) for k, vs in parse_qs(parsed_uri.query).items() for v in vs]
     for k, v in params.items():
         if v is not None:
             query_params.append((k, v))

tests/client/test_validation_options.py

@@ -93,7 +93,6 @@ async def test_lenient_validation_invalid_content(self, caplog):
 
         # Create client with lenient validation
 
-
         read_stream = MagicMock()
         write_stream = MagicMock()
 
@@ -162,7 +161,6 @@ async def test_schema_errors_always_raised(self):
         """Test that schema errors are always raised regardless of validation mode."""
         # Create client with lenient validation
 
-
         read_stream = MagicMock()
         write_stream = MagicMock()