Function _norm

pre_commit/languages/python.py:86–91

(path: str)

def _find_by_sys_executable() -> str | None:
    def _norm(path: str) -> str | None:
        _, exe = os.path.split(path.lower())
        exe, _, _ = exe.partition('.exe')
        if exe not in {'python', 'pythonw'} and find_executable(exe):
            return exe
        return None

    # On linux, I see these common sys.executables:
    #