fix: use git pull --ff-only in update/install to avoid divergent branch error

Fresh installs without pull.rebase configured hit a git error when
running hermes update because git doesn't know how to reconcile
divergent branches. --ff-only is the right strategy: it works for the
normal case (local branch is behind remote) and fails cleanly if the
user somehow has local commits, rather than silently rebasing them.
This commit is contained in:
Test 2026-03-20 22:25:17 -07:00
parent d560f2d1f2
commit 870ebb8850
2 changed files with 2 additions and 2 deletions

View file

@ -2688,7 +2688,7 @@ def cmd_update(args):
print("→ Pulling updates...")
try:
subprocess.run(git_cmd + ["pull", "origin", branch], cwd=PROJECT_ROOT, check=True)
subprocess.run(git_cmd + ["pull", "--ff-only", "origin", branch], cwd=PROJECT_ROOT, check=True)
finally:
if auto_stash_ref is not None:
_restore_stashed_changes(