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| -rw-r--r-- | Doc/library/os.rst | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Doc/library/os.rst b/Doc/library/os.rst index deabaeb..3dca86e 100644 --- a/Doc/library/os.rst +++ b/Doc/library/os.rst @@ -188,11 +188,12 @@ process and user. .. function:: fspath(path) - Return the string representation of the path. + Return the file system representation of the path. If :class:`str` or :class:`bytes` is passed in, it is returned unchanged; - otherwise, the result of calling ``type(path).__fspath__`` is returned, or an - exception is raised. + otherwise, the result of calling ``type(path).__fspath__`` is returned + (which is represented by :class:`os.PathLike`). All other types raise a + :exc:`TypeError`. .. function:: getenv(key, default=None) |