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Issue #22854: Merge UnsupportedOperation fixes from 3.5

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This commit is contained in:
Martin Panter 2016-03-31 08:25:59 +00:00
commit 047f3b7376
6 changed files with 130 additions and 35 deletions
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16
Modules/_io/iobase.c
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@ -335,13 +335,13 @@ _io._IOBase.seekable
Return whether object supports random access.
If False, seek(), tell() and truncate() will raise UnsupportedOperation.
If False, seek(), tell() and truncate() will raise OSError.
This method may need to do a test seek().
[clinic start generated code]*/
static PyObject *
_io__IOBase_seekable_impl(PyObject *self)
/*[clinic end generated code: output=4c24c67f5f32a43d input=22676eebb81dcf1e]*/
/*[clinic end generated code: output=4c24c67f5f32a43d input=b976622f7fdf3063]*/
{
Py_RETURN_FALSE;
}
@ -368,12 +368,12 @@ _io._IOBase.readable
Return whether object was opened for reading.
If False, read() will raise UnsupportedOperation.
If False, read() will raise OSError.
[clinic start generated code]*/
static PyObject *
_io__IOBase_readable_impl(PyObject *self)
/*[clinic end generated code: output=e48089250686388b input=12fc3d8f6be46434]*/
/*[clinic end generated code: output=e48089250686388b input=285b3b866a0ec35f]*/
{
Py_RETURN_FALSE;
}
@ -401,12 +401,12 @@ _io._IOBase.writable
Return whether object was opened for writing.
If False, write() will raise UnsupportedOperation.
If False, write() will raise OSError.
[clinic start generated code]*/
static PyObject *
_io__IOBase_writable_impl(PyObject *self)
/*[clinic end generated code: output=406001d0985be14f input=c17a0bb6a8dfc590]*/
/*[clinic end generated code: output=406001d0985be14f input=9dcac18a013a05b5]*/
{
Py_RETURN_FALSE;
}
@ -456,12 +456,12 @@ _io._IOBase.fileno
Returns underlying file descriptor if one exists.
An IOError is raised if the IO object does not use a file descriptor.
OSError is raised if the IO object does not use a file descriptor.
[clinic start generated code]*/
static PyObject *
_io__IOBase_fileno_impl(PyObject *self)
/*[clinic end generated code: output=7cc0973f0f5f3b73 input=32773c5df4b7eede]*/
/*[clinic end generated code: output=7cc0973f0f5f3b73 input=4e37028947dc1cc8]*/
{
return iobase_unsupported("fileno");
}