bpo-29798: Handle git worktree in `make patchcheck` (#629) (#633)
In git worktree directories, `.git` is a configuration
file rather than a subdirectory
(cherry picked from commit 6a6d090612dd7deaac2bc0399fad743e5e2db606)
diff --git a/Tools/scripts/patchcheck.py b/Tools/scripts/patchcheck.py
index 7a04aaf..f4ec7d8 100755
--- a/Tools/scripts/patchcheck.py
+++ b/Tools/scripts/patchcheck.py
@@ -98,7 +98,10 @@
cmd += ' --rev qparent'
with subprocess.Popen(cmd.split(), stdout=subprocess.PIPE) as st:
return [x.decode().rstrip() for x in st.stdout]
- elif os.path.isdir(os.path.join(SRCDIR, '.git')):
+ elif os.path.exists(os.path.join(SRCDIR, '.git')):
+ # We just use an existence check here as:
+ # directory = normal git checkout/clone
+ # file = git worktree directory
if base_branch:
cmd = 'git diff --name-status ' + base_branch
else: