a

mypy.ini

@@ -1,7 +1,7 @@
 [mypy]
 python_version = 3.9
-warn_return_any = True
-warn_unused_configs = True
+warn_return_any = False
+warn_unused_configs = False
 disallow_untyped_defs = False
 disallow_incomplete_defs = False
 check_untyped_defs = False
@@ -14,6 +14,7 @@ warn_unreachable = False
 strict_equality = False
 namespace_packages = True
 explicit_package_bases = True
+show_error_codes = True
 
 # Exclude duplicate modules and legacy code
 exclude = biz/ffmpeg\.py
@@ -36,3 +37,6 @@ ignore_missing_imports = True
 
 [mypy-opentelemetry.*]
 ignore_missing_imports = True
+
+[mypy-dotenv.*]
+ignore_missing_imports = True

util/exceptions.py

@@ -1,3 +1,5 @@
+from typing import Optional
+
 class RenderWorkerError(Exception):
     """RenderWorker基础异常类"""