| --- a/src/pip/_vendor/pyproject_hooks/_in_process/__init__.py |
| +++ b/src/pip/_vendor/pyproject_hooks/_in_process/__init__.py |
| @@ -11,8 +11,14 @@ try: |
| except AttributeError: |
| # Python 3.8 compatibility |
| def _in_proc_script_path(): |
| - return resources.path(__package__, '_in_process.py') |
| + filename = '_in_process.pyc' |
| + if resources.is_resource(__package__, '_in_process.py'): |
| + filename = '_in_process.py' |
| + return resources.path(__package__, filename) |
| else: |
| def _in_proc_script_path(): |
| + filename = '_in_process.pyc' |
| + if resources.files(__package__).joinpath('_in_process.py').is_file(): |
| + filename = '_in_process.py' |
| return resources.as_file( |
| - resources.files(__package__).joinpath('_in_process.py')) |
| + resources.files(__package__).joinpath(filename)) |