fix: resolve lint error (#650)

.github/pull_request_template.md

@@ -10,6 +10,6 @@ Briefly describe the changes made in this PR.
 
 ## Checklist
 
-1. Ensure pre-commit or other linting tools are used to fix potential lint issues.
+1. Ensure pre-commit `pre-commit run --all-files` or other linting tools are used to fix potential lint issues.
 2. Confirm that modifications are covered by complete unit tests. If not, please add more unit tests for correctness.
 3. Modify documentation as needed, such as docstrings or example tutorials.

python/sglang/srt/managers/controller/manager_multi.py

@@ -29,6 +29,7 @@ logger = logging.getLogger("srt.controller")
 
 class LoadBalanceMethod(Enum):
     """Load balance method."""
+
     ROUND_ROBIN = auto()
     SHORTEST_QUEUE = auto()
 
@@ -44,6 +45,7 @@ class LoadBalanceMethod(Enum):
 @dataclasses.dataclass
 class WorkerHandle:
     """Store the handle of a data parallel worker."""
+
     proc: multiprocessing.Process
     queue: multiprocessing.Queue
 
@@ -62,7 +64,8 @@ class ControllerMulti:
         self.port_args = port_args
         self.model_overide_args = model_overide_args
         self.load_balance_method = LoadBalanceMethod.from_str(
-            server_args.load_balance_method)
+            server_args.load_balance_method
+        )
 
         # Init communication
         context = zmq.Context()
@@ -85,7 +88,9 @@ class ControllerMulti:
     def start_dp_worker(self, dp_worker_id: int):
         tp_size = self.server_args.tp_size
 
-        pipe_controller_reader, pipe_controller_writer = multiprocessing.Pipe(duplex=False)
+        pipe_controller_reader, pipe_controller_writer = multiprocessing.Pipe(
+            duplex=False
+        )
 
         gpu_ids = list(range(dp_worker_id * tp_size, (dp_worker_id + 1) * tp_size))
         queue = multiprocessing.Queue()
@@ -100,7 +105,7 @@ class ControllerMulti:
                 gpu_ids,
                 dp_worker_id,
                 queue,
-            )
+            ),
         )
         proc.start()
 
@@ -109,10 +114,12 @@ class ControllerMulti:
             raise RuntimeError(
                 f"Initialization failed. controller_init_state: {controller_init_state}"
             )
-        self.workers.append(WorkerHandle(
-            proc=proc,
-            queue=queue,
-        ))
+        self.workers.append(
+            WorkerHandle(
+                proc=proc,
+                queue=queue,
+            )
+        )
 
     def round_robin_scheduler(self, input_requests):
         for r in input_requests:

python/sglang/srt/managers/controller/manager_single.py

@@ -8,7 +8,9 @@ from typing import List
 import zmq
 
 from sglang.srt.managers.controller.tp_worker import (
-    broadcast_recv_input, launch_tp_servers, ModelTpServer
+    ModelTpServer,
+    broadcast_recv_input,
+    launch_tp_servers,
 )
 from sglang.srt.server_args import PortArgs, ServerArgs
 from sglang.srt.utils import kill_parent_process
@@ -41,7 +43,9 @@ class ControllerSingle:
 
         if not self.is_dp_worker:
             self.recv_from_tokenizer = context.socket(zmq.PULL)
-            self.recv_from_tokenizer.bind(f"tcp://127.0.0.1:{port_args.controller_port}")
+            self.recv_from_tokenizer.bind(
+                f"tcp://127.0.0.1:{port_args.controller_port}"
+            )
 
         self.send_to_detokenizer = context.socket(zmq.PUSH)
         self.send_to_detokenizer.connect(
@@ -128,9 +132,15 @@ def start_controller_process(
         queue = None
 
     try:
-        controller = ControllerSingle(server_args, port_args, model_overide_args,
-                                      gpu_ids, is_data_parallel_worker,
-                                      dp_worker_id, queue)
+        controller = ControllerSingle(
+            server_args,
+            port_args,
+            model_overide_args,
+            gpu_ids,
+            is_data_parallel_worker,
+            dp_worker_id,
+            queue,
+        )
     except Exception:
         pipe_writer.send(get_exception_traceback())
         raise