TypeError in httpx/_models.py:328 after bump to 0.23.1

[ThomasDsantos]

Hello all ! 😄

Today i upgraded a new project from 0.23.0 to 0.23.1, when running my tests it detected an error :

venv/lib/python3.11/site-packages/httpx/_models.py:328:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = <[AttributeError("'URL' object has no attribute '_uri_reference'") raised in repr()] URL object at 0x7f3693f3b190>, url = (b'https', b'auth-api.example.com', None, b'/token'), kwargs = {}

    def __init__(
        self, url: typing.Union["URL", str] = "", **kwargs: typing.Any
    ) -> None:
        if isinstance(url, str):
            try:
                self._uri_reference = rfc3986.iri_reference(url).encode()
            except rfc3986.exceptions.InvalidAuthority as exc:
                raise InvalidURL(message=str(exc)) from None

            if self.is_absolute_url:
                # We don't want to normalize relative URLs, since doing so
                # removes any leading `../` portion.
                self._uri_reference = self._uri_reference.normalize()
        elif isinstance(url, URL):
            self._uri_reference = url._uri_reference
        else:
>           raise TypeError(
                f"Invalid type for url.  Expected str or httpx.URL, got {type(url)}: {url!r}"
            )
E           TypeError: Invalid type for url.  Expected str or httpx.URL, got <class 'tuple'>: (b'https', b'auth-api.example.com', None, b'/token')

kwargs     = {}
self       = <[AttributeError("'URL' object has no attribute '_uri_reference'") raised in repr()] URL object at 0x7f3693f3b190>

It was done through venv, pytest 7.2.0 and python 3.11.0

here is a basic reproduction example : this work with httpx 0.23.0 but not on 0.23.1

import pytest
import httpx


@pytest.fixture(autouse=True)
def mock_api(respx_mock):
    yield respx_mock.get("/token").mock(
        return_value=httpx.Response(200, json={})
    )


def test():
    HTTPX_CLIENT = httpx.Client(timeout=httpx.Timeout(3, connect=5))

    url = "https://example.com/token"
    params = {}
    method = "get"

    with HTTPX_CLIENT as client:
        request = httpx.Request(
            method.upper(), url, params=params
        )
        print(client.send(request))


test()

[lovelydinosaur]

Okay. This is on me really. We shouldn't have dropped the httpx.RawURL() API in a minor release.
(Even if it was a grungy undocumented bit of left over stuff).

The respx package was using this, and broke as a result. Resolved via lundberg/respx#223.