tree 437e1cf13bf813d622baa5c6c9993215f6ed22ce
parent 46f197ed26aebc35ea5493619064e1fa2a45d8a3
author Wyatt Hepler <hepler@google.com> 1619051886 -0700
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1619107398 +0000

pw_presubmit: Unset some Git environment variables in hooks

Git sets environment variables that are visible when running hooks.
These cause problems when running Git from a hook in a submodule.

Fixed: 364
Change-Id: I3d9c2e715d26247e4eda352efb0a668eb9c0ba6b
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/42160
Pigweed-Auto-Submit: Wyatt Hepler <hepler@google.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>
Reviewed-by: Rob Mohr <mohrr@google.com>