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  r74316 | alexandre.vassalotti | 2009-08-05 01:19:13 +0200 (Mi, 05 Aug 2009) | 4 lines

  Issue 5449: Fix io.BytesIO to not accept arbitrary keywords

  Patch contributed by Erick Tryzelaar.
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  r74335 | philip.jenvey | 2009-08-06 22:00:08 +0200 (Do, 06 Aug 2009) | 1 line

  typo
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This commit is contained in:
Georg Brandl 2009-08-13 08:35:19 +00:00
parent c5605dffdb
commit 97b28f8437
3 changed files with 8 additions and 2 deletions
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2
Doc/library/codecs.rst
View file

@ -74,7 +74,7 @@ It defines the following functions:
continue without further notice), ``'xmlcharrefreplace'`` (replace with the
appropriate XML character reference (for encoding only)),
``'backslashreplace'`` (replace with backslashed escape sequences (for
encoding only)), ``'surrogateescape'`` (replae with surrogate U+DCxx, see
encoding only)), ``'surrogateescape'`` (replace with surrogate U+DCxx, see
:pep:`383`) as well as any other error handling name defined via
:func:`register_error`.

4
Lib/test/test_memoryio.py
View file

@ -416,6 +416,10 @@ class PyBytesIOTest(MemoryTestMixin, MemorySeekTestMixin, unittest.TestCase):
self.assertEqual(memio.write(a), 10)
self.assertEqual(memio.getvalue(), buf)
def test_issue5449(self):
buf = self.buftype("1234567890")
self.ioclass(initial_bytes=buf)
self.assertRaises(TypeError, self.ioclass, buf, foo=None)
class PyStringIOTest(MemoryTestMixin, MemorySeekTestMixin, unittest.TestCase):
buftype = str

4
Modules/_io/bytesio.c
View file

@ -642,9 +642,11 @@ bytesio_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
static int
bytesio_init(bytesio *self, PyObject *args, PyObject *kwds)
{
char *kwlist[] = {"initial_bytes", NULL};
PyObject *initvalue = NULL;
if (!PyArg_ParseTuple(args, "|O:BytesIO", &initvalue))
if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O:BytesIO", kwlist,
&initvalue))
return -1;
/* In case, __init__ is called multiple times. */