#14863: Update the documentation of os.fdopen()
There's no bufsize argument anymore, and os.fdopen() is only a very thin wrapper around open() anymore. Change the documentation to reflect that.
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@ -545,22 +545,12 @@ File Object Creation
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These functions create new :term:`file objects <file object>`. (See also :func:`open`.)
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.. function:: fdopen(fd[, mode[, bufsize]])
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.. function:: fdopen(fd, *args, **kwargs)
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.. index:: single: I/O control; buffering
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Return an open file object connected to the file descriptor *fd*. The *mode*
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and *bufsize* arguments have the same meaning as the corresponding arguments to
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the built-in :func:`open` function.
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When specified, the *mode* argument must start with one of the letters
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``'r'``, ``'w'``, or ``'a'``, otherwise a :exc:`ValueError` is raised.
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On Unix, when the *mode* argument starts with ``'a'``, the *O_APPEND* flag is
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set on the file descriptor (which the :c:func:`fdopen` implementation already
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does on most platforms).
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Availability: Unix, Windows.
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Return an open file object connected to the file descriptor *fd*.
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This is an alias of :func:`open` and accepts the same arguments.
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The only difference is that the first argument of :func:`fdopen`
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must always be an integer.
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.. _os-fd-ops:
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@ -67,6 +67,9 @@ Core and Builtins
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Library
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-------
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- Issue #14863: Update the documentation of os.fdopen() to reflect the
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fact that it's only a thin wrapper around open() anymore.
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- Issue #14036: Add an additional check to validate that port in urlparse does
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not go in illegal range and returns None.
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