1 files changed, 0 insertions, 135 deletions
diff --git a/venv/lib/python3.11/site-packages/h11/_util.py b/venv/lib/python3.11/site-packages/h11/_util.py
deleted file mode 100644
index 6718445..0000000
--- a/venv/lib/python3.11/site-packages/h11/_util.py
+++ /dev/null
@@ -1,135 +0,0 @@
-from typing import Any, Dict, NoReturn, Pattern, Tuple, Type, TypeVar, Union
-
-__all__ = [
-    "ProtocolError",
-    "LocalProtocolError",
-    "RemoteProtocolError",
-    "validate",
-    "bytesify",
-]
-
-
-class ProtocolError(Exception):
-    """Exception indicating a violation of the HTTP/1.1 protocol.
-
-    This as an abstract base class, with two concrete base classes:
-    :exc:`LocalProtocolError`, which indicates that you tried to do something
-    that HTTP/1.1 says is illegal, and :exc:`RemoteProtocolError`, which
-    indicates that the remote peer tried to do something that HTTP/1.1 says is
-    illegal. See :ref:`error-handling` for details.
-
-    In addition to the normal :exc:`Exception` features, it has one attribute:
-
-    .. attribute:: error_status_hint
-
-       This gives a suggestion as to what status code a server might use if
-       this error occurred as part of a request.
-
-       For a :exc:`RemoteProtocolError`, this is useful as a suggestion for
-       how you might want to respond to a misbehaving peer, if you're
-       implementing a server.
-
-       For a :exc:`LocalProtocolError`, this can be taken as a suggestion for
-       how your peer might have responded to *you* if h11 had allowed you to
-       continue.
-
-       The default is 400 Bad Request, a generic catch-all for protocol
-       violations.
-
-    """
-
-    def __init__(self, msg: str, error_status_hint: int = 400) -> None:
-        if type(self) is ProtocolError:
-            raise TypeError("tried to directly instantiate ProtocolError")
-        Exception.__init__(self, msg)
-        self.error_status_hint = error_status_hint
-
-
-# Strategy: there are a number of public APIs where a LocalProtocolError can
-# be raised (send(), all the different event constructors, ...), and only one
-# public API where RemoteProtocolError can be raised
-# (receive_data()). Therefore we always raise LocalProtocolError internally,
-# and then receive_data will translate this into a RemoteProtocolError.
-#
-# Internally:
-#   LocalProtocolError is the generic "ProtocolError".
-# Externally:
-#   LocalProtocolError is for local errors and RemoteProtocolError is for
-#   remote errors.
-class LocalProtocolError(ProtocolError):
-    def _reraise_as_remote_protocol_error(self) -> NoReturn:
-        # After catching a LocalProtocolError, use this method to re-raise it
-        # as a RemoteProtocolError. This method must be called from inside an
-        # except: block.
-        #
-        # An easy way to get an equivalent RemoteProtocolError is just to
-        # modify 'self' in place.
-        self.__class__ = RemoteProtocolError  # type: ignore
-        # But the re-raising is somewhat non-trivial -- you might think that
-        # now that we've modified the in-flight exception object, that just
-        # doing 'raise' to re-raise it would be enough. But it turns out that
-        # this doesn't work, because Python tracks the exception type
-        # (exc_info[0]) separately from the exception object (exc_info[1]),
-        # and we only modified the latter. So we really do need to re-raise
-        # the new type explicitly.
-        # On py3, the traceback is part of the exception object, so our
-        # in-place modification preserved it and we can just re-raise:
-        raise self
-
-
-class RemoteProtocolError(ProtocolError):
-    pass
-
-
-def validate(
-    regex: Pattern[bytes], data: bytes, msg: str = "malformed data", *format_args: Any
-) -> Dict[str, bytes]:
-    match = regex.fullmatch(data)
-    if not match:
-        if format_args:
-            msg = msg.format(*format_args)
-        raise LocalProtocolError(msg)
-    return match.groupdict()
-
-
-# Sentinel values
-#
-# - Inherit identity-based comparison and hashing from object
-# - Have a nice repr
-# - Have a *bonus property*: type(sentinel) is sentinel
-#
-# The bonus property is useful if you want to take the return value from
-# next_event() and do some sort of dispatch based on type(event).
-
-_T_Sentinel = TypeVar("_T_Sentinel", bound="Sentinel")
-
-
-class Sentinel(type):
-    def __new__(
-        cls: Type[_T_Sentinel],
-        name: str,
-        bases: Tuple[type, ...],
-        namespace: Dict[str, Any],
-        **kwds: Any
-    ) -> _T_Sentinel:
-        assert bases == (Sentinel,)
-        v = super().__new__(cls, name, bases, namespace, **kwds)
-        v.__class__ = v  # type: ignore
-        return v
-
-    def __repr__(self) -> str:
-        return self.__name__
-
-
-# Used for methods, request targets, HTTP versions, header names, and header
-# values. Accepts ascii-strings, or bytes/bytearray/memoryview/..., and always
-# returns bytes.
-def bytesify(s: Union[bytes, bytearray, memoryview, int, str]) -> bytes:
-    # Fast-path:
-    if type(s) is bytes:
-        return s
-    if isinstance(s, str):
-        s = s.encode("ascii")
-    if isinstance(s, int):
-        raise TypeError("expected bytes-like object, not int")
-    return bytes(s)