From 754d790c89f7d9e34c41a684dde8c2a0c565cbb1 Mon Sep 17 00:00:00 2001
From: "autofix-ci[bot]" <114827586+autofix-ci[bot]@users.noreply.github.com>
Date: Mon, 15 Sep 2025 07:58:44 +0000
Subject: [PATCH] [autofix.ci] apply automated fixes (attempt 2/3)

---
 api/core/tools/tool_engine.py                                   | 2 +-
 api/core/tools/workflow_as_tool/tool.py                         | 2 +-
 api/models/tools.py                                             | 2 +-
 api/services/workflow_service.py                                | 2 +-
 .../core/workflow/graph_engine/test_context_preservation.py     | 1 -
 .../unit_tests/core/workflow/graph_engine/test_mock_config.py   | 2 +-
 .../unit_tests/core/workflow/graph_engine/test_table_runner.py  | 2 +-
 7 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/api/core/tools/tool_engine.py b/api/core/tools/tool_engine.py
index 6c5777b2c2..9fb6062770 100644
--- a/api/core/tools/tool_engine.py
+++ b/api/core/tools/tool_engine.py
@@ -4,7 +4,7 @@ from collections.abc import Generator, Iterable
 from copy import deepcopy
 from datetime import UTC, datetime
 from mimetypes import guess_type
-from typing import Any, Optional, Union, cast
+from typing import Any, Union, cast
 
 from yarl import URL
 
diff --git a/api/core/tools/workflow_as_tool/tool.py b/api/core/tools/workflow_as_tool/tool.py
index bb365bda19..5adf04611d 100644
--- a/api/core/tools/workflow_as_tool/tool.py
+++ b/api/core/tools/workflow_as_tool/tool.py
@@ -1,7 +1,7 @@
 import json
 import logging
 from collections.abc import Generator
-from typing import Any, Optional
+from typing import Any
 
 from sqlalchemy import select
 
diff --git a/api/models/tools.py b/api/models/tools.py
index 6ab0b8b0c8..7211d7aa3a 100644
--- a/api/models/tools.py
+++ b/api/models/tools.py
@@ -1,7 +1,7 @@
 import json
 from collections.abc import Mapping
 from datetime import datetime
-from typing import TYPE_CHECKING, Any, Optional, cast
+from typing import TYPE_CHECKING, Any, cast
 from urllib.parse import urlparse
 
 import sqlalchemy as sa
diff --git a/api/services/workflow_service.py b/api/services/workflow_service.py
index 1ff0b00d65..447483dfaa 100644
--- a/api/services/workflow_service.py
+++ b/api/services/workflow_service.py
@@ -2,7 +2,7 @@ import json
 import time
 import uuid
 from collections.abc import Callable, Generator, Mapping, Sequence
-from typing import Any, Optional, cast
+from typing import Any, cast
 
 from sqlalchemy import exists, select
 from sqlalchemy.orm import Session, sessionmaker
diff --git a/api/tests/unit_tests/core/workflow/graph_engine/test_context_preservation.py b/api/tests/unit_tests/core/workflow/graph_engine/test_context_preservation.py
index 38b91f08f1..c2175f048c 100644
--- a/api/tests/unit_tests/core/workflow/graph_engine/test_context_preservation.py
+++ b/api/tests/unit_tests/core/workflow/graph_engine/test_context_preservation.py
@@ -9,7 +9,6 @@ import contextvars
 import queue
 import threading
 import time
-from typing import Optional
 from unittest.mock import MagicMock
 
 from flask import Flask, g
diff --git a/api/tests/unit_tests/core/workflow/graph_engine/test_mock_config.py b/api/tests/unit_tests/core/workflow/graph_engine/test_mock_config.py
index ce92d81e21..b02f90588b 100644
--- a/api/tests/unit_tests/core/workflow/graph_engine/test_mock_config.py
+++ b/api/tests/unit_tests/core/workflow/graph_engine/test_mock_config.py
@@ -7,7 +7,7 @@ the behavior of mock nodes during testing.
 
 from collections.abc import Callable
 from dataclasses import dataclass, field
-from typing import Any, Optional
+from typing import Any
 
 from core.workflow.enums import NodeType
 
diff --git a/api/tests/unit_tests/core/workflow/graph_engine/test_table_runner.py b/api/tests/unit_tests/core/workflow/graph_engine/test_table_runner.py
index 06b9a9d917..01a8521550 100644
--- a/api/tests/unit_tests/core/workflow/graph_engine/test_table_runner.py
+++ b/api/tests/unit_tests/core/workflow/graph_engine/test_table_runner.py
@@ -17,7 +17,7 @@ from concurrent.futures import ThreadPoolExecutor, as_completed
 from dataclasses import dataclass, field
 from functools import lru_cache
 from pathlib import Path
-from typing import Any, Optional
+from typing import Any
 
 from core.app.entities.app_invoke_entities import InvokeFrom
 from core.tools.utils.yaml_utils import _load_yaml_file