style: apply ruff formatting to pass pre-commit checks

Apply automatic formatting from ruff to ensure code meets project standards:
- Remove trailing whitespace
- Adjust line breaks for consistency
- Format function arguments according to line length limits

Author: maxisbey

src/mcp/server/lowlevel/server.py

@@ -424,9 +424,7 @@ async def handler(_: Any):
         return decorator
 
     def list_tools_paginated(self):
-        def decorator(
-            func: Callable[[types.Cursor | None], Awaitable[types.ListToolsResult]]
-        ):
+        def decorator(func: Callable[[types.Cursor | None], Awaitable[types.ListToolsResult]]):
             logger.debug("Registering paginated handler for ListToolsRequest")
 
             async def handler(request: types.ListToolsRequest):

tests/server/lowlevel/test_server_pagination.py

@@ -18,29 +18,26 @@
 async def test_list_prompts_pagination() -> None:
     server = Server("test")
     test_cursor = "test-cursor-123"
-    
+
     # Track what cursor was received
     received_cursor: Cursor | None = None
-    
+
     @server.list_prompts_paginated()
     async def handle_list_prompts(cursor: Cursor | None) -> ListPromptsResult:
         nonlocal received_cursor
         received_cursor = cursor
         return ListPromptsResult(prompts=[], nextCursor="next")
-    
+
     handler = server.request_handlers[ListPromptsRequest]
-    
+
     # Test: No cursor provided -> handler receives None
     request = ListPromptsRequest(method="prompts/list", params=None)
     result = await handler(request)
     assert received_cursor is None
     assert isinstance(result, ServerResult)
-    
+
     # Test: Cursor provided -> handler receives exact cursor value
-    request_with_cursor = ListPromptsRequest(
-        method="prompts/list",
-        params=PaginatedRequestParams(cursor=test_cursor)
-    )
+    request_with_cursor = ListPromptsRequest(method="prompts/list", params=PaginatedRequestParams(cursor=test_cursor))
     result2 = await handler(request_with_cursor)
     assert received_cursor == test_cursor
     assert isinstance(result2, ServerResult)
@@ -50,28 +47,27 @@ async def handle_list_prompts(cursor: Cursor | None) -> ListPromptsResult:
 async def test_list_resources_pagination() -> None:
     server = Server("test")
     test_cursor = "resource-cursor-456"
-    
+
     # Track what cursor was received
     received_cursor: Cursor | None = None
-    
+
     @server.list_resources_paginated()
     async def handle_list_resources(cursor: Cursor | None) -> ListResourcesResult:
         nonlocal received_cursor
         received_cursor = cursor
         return ListResourcesResult(resources=[], nextCursor="next")
-    
+
     handler = server.request_handlers[ListResourcesRequest]
-    
+
     # Test: No cursor provided -> handler receives None
     request = ListResourcesRequest(method="resources/list", params=None)
     result = await handler(request)
     assert received_cursor is None
     assert isinstance(result, ServerResult)
-    
+
     # Test: Cursor provided -> handler receives exact cursor value
     request_with_cursor = ListResourcesRequest(
-        method="resources/list",
-        params=PaginatedRequestParams(cursor=test_cursor)
+        method="resources/list", params=PaginatedRequestParams(cursor=test_cursor)
     )
     result2 = await handler(request_with_cursor)
     assert received_cursor == test_cursor
@@ -82,29 +78,26 @@ async def handle_list_resources(cursor: Cursor | None) -> ListResourcesResult:
 async def test_list_tools_pagination() -> None:
     server = Server("test")
     test_cursor = "tools-cursor-789"
-    
+
     # Track what cursor was received
     received_cursor: Cursor | None = None
-    
+
     @server.list_tools_paginated()
     async def handle_list_tools(cursor: Cursor | None) -> ListToolsResult:
         nonlocal received_cursor
         received_cursor = cursor
         return ListToolsResult(tools=[], nextCursor="next")
-    
+
     handler = server.request_handlers[ListToolsRequest]
-    
+
     # Test: No cursor provided -> handler receives None
     request = ListToolsRequest(method="tools/list", params=None)
     result = await handler(request)
     assert received_cursor is None
     assert isinstance(result, ServerResult)
-    
+
     # Test: Cursor provided -> handler receives exact cursor value
-    request_with_cursor = ListToolsRequest(
-        method="tools/list",
-        params=PaginatedRequestParams(cursor=test_cursor)
-    )
+    request_with_cursor = ListToolsRequest(method="tools/list", params=PaginatedRequestParams(cursor=test_cursor))
     result2 = await handler(request_with_cursor)
     assert received_cursor == test_cursor
     assert isinstance(result2, ServerResult)