tree 746256ecf7f522ace92634f0498e8093a562dad4
parent 08dc120595cbd86390f86cc15119045324a32be0
author Joe Ethier <jethier@google.com> 1619116742 -0700
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1619119099 +0000

pw_env_setup: Clear __PYENV_LAUNCHER__ pre- GN run

On some MacOS Python distributions, the presence of a __PYENV_LAUNCHER__
env variable can cause pip installs to go into the wrong Python
environment (in addition to messing up venv creation).

Change-Id: Ifd3a45a0294910c6288451ce4574f4344f942124
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/42360
Reviewed-by: Rob Mohr <mohrr@google.com>
Pigweed-Auto-Submit: Joe Ethier <jethier@google.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>