Bug report

In python3.11, getpath.py calculates zip path with default prefix in a venv. Before python3.11, the zip path is calculated with prefix instead if in a venv.

This change breaks a venv created from a non-installed python with a stdlib zip file.

Related discussion: https://discuss.python.org/t/python3-11-seems-to-break-venv-created-from-non-system-python-with-zipped-stdlib/20874/7

Your environment

• CPython versions tested on: python3.11.0, main
• Operating system and architecture:
  Debian 11. AMD64.

• PR: gh-99370: calculate zip path from prefix when in a venv #99371

• PR: [3.11] gh-99370: Calculate zip path from prefix when in a venv (GH-99371) #99477

• PR: gh-99370: fix test_zippath_from_non_installed_posix #99483

• PR: [3.11] gh-99370: fix test_zippath_from_non_installed_posix (GH-99483) #99498

• PR: gh-99370: Prefer LIBDIR from sysconfig when locating libpython for test #99523

• PR: gh-99442: Fix handling in py.exe launcher when argv[0] does not include a file extension #99542

• PR: [3.11] gh-99370: Prefer LIBDIR from sysconfig when locating libpython for test (GH-99523) #99550