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- import http
- import typing
- import warnings
- __all__ = ("HTTPException", "WebSocketException")
- class HTTPException(Exception):
- def __init__(
- self,
- status_code: int,
- detail: typing.Optional[str] = None,
- headers: typing.Optional[typing.Dict[str, str]] = None,
- ) -> None:
- if detail is None:
- detail = http.HTTPStatus(status_code).phrase
- self.status_code = status_code
- self.detail = detail
- self.headers = headers
- def __str__(self) -> str:
- return f"{self.status_code}: {self.detail}"
- def __repr__(self) -> str:
- class_name = self.__class__.__name__
- return f"{class_name}(status_code={self.status_code!r}, detail={self.detail!r})"
- class WebSocketException(Exception):
- def __init__(self, code: int, reason: typing.Optional[str] = None) -> None:
- self.code = code
- self.reason = reason or ""
- def __str__(self) -> str:
- return f"{self.code}: {self.reason}"
- def __repr__(self) -> str:
- class_name = self.__class__.__name__
- return f"{class_name}(code={self.code!r}, reason={self.reason!r})"
- __deprecated__ = "ExceptionMiddleware"
- def __getattr__(name: str) -> typing.Any: # pragma: no cover
- if name == __deprecated__:
- from starlette.middleware.exceptions import ExceptionMiddleware
- warnings.warn(
- f"{__deprecated__} is deprecated on `starlette.exceptions`. "
- f"Import it from `starlette.middleware.exceptions` instead.",
- category=DeprecationWarning,
- stacklevel=3,
- )
- return ExceptionMiddleware
- raise AttributeError(f"module '{__name__}' has no attribute '{name}'")
- def __dir__() -> typing.List[str]:
- return sorted(list(__all__) + [__deprecated__]) # pragma: no cover
|
