Cannot access attribute "decode" for class "memoryview[int]"   Attribute "decode" is unknown (reportAttributeAccessIssue)

Argument of type "(request: Request, ex: HTTPException) -> None" cannot be assigned to parameter "handler" of type "ExceptionHandler" in function "add_exception_handler"   Type "(request: Request, ex: HTTPException) -> None" is not assignable to type "ExceptionHandler"     Type "(request: Request, ex: HTTPException) -> None" is not assignable to type "HTTPExceptionHandler"       Parameter 2: type "Exception" is incompatible with type "HTTPException"         "Exception" is not assignable to "HTTPException"       Function return type "None" is incompatible with type "Response | Awaitable[Response]"         Type "None" is not assignable to type "Response | Awaitable[Response]"           "None" is not assignable to "Response"           "None" is incompatible with protocol "Awaitable[Response]" ... (reportArgumentType)

2 errors