🎨 Auto format

fastapi/dependencies/utils.py

@@ -15,6 +15,7 @@ from collections.abc import (
 from contextlib import AsyncExitStack, contextmanager
 from copy import copy, deepcopy
 from dataclasses import dataclass
+from functools import lru_cache
 from typing import (
     Annotated,
     Any,
@@ -64,11 +65,10 @@ from fastapi.utils import (
     create_model_field,
     get_path_param_names,
 )
-from pydantic import BaseModel, Json, TypeAdapter, create_model, ValidationError
+from pydantic import BaseModel, Json, TypeAdapter, ValidationError, create_model
 from pydantic.fields import FieldInfo
 from starlette.background import BackgroundTasks as StarletteBackgroundTasks
 from starlette.concurrency import run_in_threadpool
-from functools import lru_cache
 from starlette.datastructures import (
     FormData,
     Headers,
@@ -760,9 +760,12 @@ def _validate_value_with_model_field(
 
     # If it's a scalar and we have bytes, we MUST decode it first because Pydantic's
     # validate_python doesn't handle JSON-encoded scalar bytes (like b'"-1"')
-    if isinstance(value, bytes) and field_annotation_is_scalar(field.field_info.annotation):
+    if isinstance(value, bytes) and field_annotation_is_scalar(
+        field.field_info.annotation
+    ):
         try:
             import json
+
             value = json.loads(value)
         except json.JSONDecodeError:
             pass
@@ -1051,6 +1054,7 @@ async def request_body_to_args(
     if isinstance(received_body, bytes):
         try:
             import json
+
             body_to_process = json.loads(received_body)
         except json.JSONDecodeError as e:
             return values, [

fastapi/routing.py

@@ -35,7 +35,6 @@ from anyio.abc import ObjectReceiveStream
 from fastapi import params
 from fastapi._compat import (
     ModelField,
-    Undefined,
     lenient_issubclass,
 )
 from fastapi.datastructures import Default, DefaultPlaceholder
@@ -73,6 +72,7 @@ from fastapi.utils import (
     get_value_or_default,
     is_body_allowed_for_status_code,
 )
+from pydantic import TypeAdapter
 from starlette import routing
 from starlette._exception_handler import wrap_app_handling_exceptions
 from starlette._utils import is_async_callable
@@ -91,7 +91,6 @@ from starlette.routing import Mount as Mount  # noqa
 from starlette.types import AppType, ASGIApp, Lifespan, Receive, Scope, Send
 from starlette.websockets import WebSocket
 from typing_extensions import deprecated
-from pydantic import TypeAdapter
 
 _any_type_adapter = TypeAdapter(Any)
 
@@ -515,7 +514,9 @@ def get_request_handler(
                             if hasattr(item.data, "model_dump_json"):
                                 data_str = item.data.model_dump_json()
                             else:
-                                data_str = _any_type_adapter.dump_json(item.data).decode("utf-8")
+                                data_str = _any_type_adapter.dump_json(
+                                    item.data
+                                ).decode("utf-8")
                         else:
                             data_str = None
                         return format_sse_event(