commit b9e694ce136344e1552a6cd4879b46df271aa982
author Andrew Grieve <agrieve@chromium.org> Mon Nov 15 19:04:46 2021 +0000
committer LUCI CQ <infra-scoped@luci-project-accounts.iam.gserviceaccount.com> Mon Nov 15 19:04:46 2021 +0000
tree 52360ec6d7b528c011c9325efa77316dc2f949ff
parent 7b3351443198f4e7d068999b169385b55a43679a

Make "git cl format" use Python 3 by default

Chrome is far enough though its Py2->Py3 transition that it makes sense
to change the default here. The default is used whenever a .py file does
not have a shebang at the top of it.

Bug: 1062053
Change-Id: Ie8472f751c1366248d7797a0aaae36c836d9c426
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/3282072
Auto-Submit: Andrew Grieve <agrieve@chromium.org>
Reviewed-by: Dirk Pranke <dpranke@google.com>
Commit-Queue: Dirk Pranke <dpranke@google.com>

git_cl.py

diff --git a/git_cl.py b/git_cl.py
index 1ae46c6..fedd53e 100755
--- a/git_cl.py
+++ b/git_cl.py
@@ -5263,10 +5263,10 @@
         yapf_style = 'pep8'
 
       with open(f, 'r') as py_f:
-        if 'python3' in py_f.readline():
-          vpython_script = 'vpython3'
-        else:
+        if 'python2' in py_f.readline():
           vpython_script = 'vpython'
+        else:
+          vpython_script = 'vpython3'
 
       cmd = [vpython_script, yapf_tool, '--style', yapf_style, f]