netrc auth broken when Session has base_url defined

[jeffcarrico]

When base_url is defined on niquests.Session I think it needs to be included as part of the url sent to get_netrc_auth so that the netrc lookup has the complete url.

niquests/src/niquests/sessions.py

Line 546 in 72434a5

auth = get_netrc_auth(request.url)

Expected

Authorization header defined via netrc lookup when base_url defined on Session.

Actual Result

Authorization header was not added

Reproduction Steps

netrc file

machine httpbin.org
  login someuser
  password somepass

import niquests

# no authorization header
print(
    niquests.Session(base_url="https://httpbin.org")
    .get("headers")
    .raise_for_status()
    .json()
)

# authorization header
print(
    niquests.Session()
    .get("https://httpbin.org/headers")
    .raise_for_status()
    .json()
)

System Information

$ python -m niquests.help

{
  "charset_normalizer": {
    "version": "3.4.5"
  },
  "gil": true,
  "http1": {
    "h11": "0.16.0"
  },
  "http2": {
    "jh2": "5.0.10"
  },
  "http3": {
    "enabled": true,
    "qh3": "1.6.0"
  },
  "idna": {
    "version": "N/A"
  },
  "implementation": {
    "name": "CPython",
    "version": "3.13.2"
  },
  "niquests": {
    "version": "3.18.1"
  },
  "ocsp": {
    "enabled": true
  },
  "platform": {
    "release": "6.1.131-143.221.amzn2023.x86_64",
    "system": "Linux"
  },
  "system_ssl": {
    "name": "OpenSSL 3.0.16 11 Feb 2025",
    "version": "30000100"
  },
  "urllib3.future": {
    "cohabitation_version": null,
    "version": "2.17.901"
  },
  "wassima": {
    "version": "2.0.5"
  },
  "websocket": {
    "enabled": false,
    "wsproto": null
  }
}

[Ousret]

fixed in 3.18.2

regards,

[jeffcarrico]

Thanks so much for the quick resolution, works great