| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | --- a/src/pip/_internal/build_env.py |
| 2 | +++ b/src/pip/_internal/build_env.py |
| 3 | @@ -54,7 +54,11 @@ def get_runnable_pip() -> str: |
| 4 | # case, we can use that directly. |
| 5 | return str(source) |
| 6 | |
| 7 | - return os.fsdecode(source / "__pip-runner__.py") |
| 8 | + filename = "__pip-runner__.pyc" |
| 9 | + py = source / "__pip-runner__.py" |
| 10 | + if py.is_file(): |
| 11 | + filename = "__pip-runner__.py" |
| 12 | + return os.fsdecode(source / filename) |
| 13 | |
| 14 | |
| 15 | def _get_system_sitepackages() -> Set[str]: |