second commit

env/lib/python3.11/site-packages/starlette/exceptions.py

@@ -0,0 +1,62 @@
+from __future__ import annotations
+
+import http
+import typing
+import warnings
+
+__all__ = ("HTTPException", "WebSocketException")
+
+
+class HTTPException(Exception):
+    def __init__(
+        self,
+        status_code: int,
+        detail: str | None = None,
+        headers: typing.Mapping[str, str] | None = 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: str | None = 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__() -> list[str]:
+    return sorted(list(__all__) + [__deprecated__])  # pragma: no cover