Files
camoufox/pythonlib/tests
Jake WriterandClaude Opus 5.5 6a22248c0b fix(python): NewContext looks up a proxy's exit IP through the right URL, or fails
NewContext derives the context's WebRTC IP and timezone from the proxy's exit
IP. That lookup had two defects, and both left the context showing the
host's values while its traffic went through the proxy:

- It built its own proxy URL with urlparse, which reads a scheme-less server
  such as "1.2.3.4:8080" (a form Playwright accepts) as scheme "1.2.3.4" with
  no host. urllib could not use a SOCKS proxy at all.
- Any failure was swallowed, and the context opened without the values.

The URL is now built with Proxy.as_string(), which the geoip launch path
already uses (scheme-less means http). The lookup goes through requests,
which handles SOCKS, and a failed lookup raises InvalidIP, naming the two
options that skip it. The tests cover scheme-less, http and socks5 servers
with credentials, both failure modes, and the case where no lookup is needed,
for NewContext and AsyncNewContext.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-25 15:22:28 -06:00
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