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Diffstat (limited to 'Doc/library/functions.rst')
| -rw-r--r-- | Doc/library/functions.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst index b4433bf..60fadca 100644 --- a/Doc/library/functions.rst +++ b/Doc/library/functions.rst @@ -995,8 +995,8 @@ are always available. They are listed here in alphabetical order. If *closefd* is ``False`` and a file descriptor rather than a filename was given, the underlying file descriptor will be kept open when the file is - closed. If a filename is given *closefd* has no effect and must be ``True`` - (the default). + closed. If a filename is given *closefd* must be ``True`` (the default) + otherwise an error will be raised. A custom opener can be used by passing a callable as *opener*. The underlying file descriptor for the file object is then obtained by calling *opener* with |