fix isort

Author: cyx-6

python/mlc_llm/bench/api_endpoint.py

@@ -7,9 +7,10 @@
 import traceback
 from typing import Optional
 
+from typing_extensions import Self
+
 from mlc_llm.bench.request_record import Metrics, RequestRecord, ServerMetrics
 from mlc_llm.support import logging
-from typing_extensions import Self
 
 logging.enable_logging()
 logger = logging.getLogger(__name__)

python/mlc_llm/bench/dataset.py

@@ -7,13 +7,14 @@
 
 import numpy as np
 from datasets import load_dataset  # pylint: disable=import-error
+from transformers import AutoTokenizer  # pylint: disable=import-error
+
 from mlc_llm.bench.request_record import Metrics, RequestRecord
 from mlc_llm.protocol.openai_api_protocol import (
     ChatCompletionMessage,
     ChatCompletionRequest,
     DebugConfig,
 )
-from transformers import AutoTokenizer  # pylint: disable=import-error
 
 
 class Dataset:  # pylint: disable=too-few-public-methods