def MkdirFileLock(*args, **kwds):
    """Factory function provided for backwards compatibility.

    Do not use in new code.  Instead, import MkdirLockFile from the
    lockfile.mkdirlockfile module.
    """
    from . import mkdirlockfile
    return _fl_helper(mkdirlockfile.MkdirLockFile, "lockfile.mkdirlockfile",
                      *args, **kwds)
Factory function provided for backwards compatibility.

    Do not use in new code.  Instead, import MkdirLockFile from the
    lockfile.mkdirlockfile module.
    
stackoverflow/venv/lib/python3.6/site-packages/pip-19.0.3-py3.6.egg/pip/_vendor/lockfile/__init__.py