diff options
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/exceptions.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Objects/exceptions.c b/Objects/exceptions.c index 05578d4..002a602 100644 --- a/Objects/exceptions.c +++ b/Objects/exceptions.c @@ -1196,6 +1196,14 @@ OSError_written_get(PyOSErrorObject *self, void *context) static int OSError_written_set(PyOSErrorObject *self, PyObject *arg, void *context) { + if (arg == NULL) { + if (self->written == -1) { + PyErr_SetString(PyExc_AttributeError, "characters_written"); + return -1; + } + self->written = -1; + return 0; + } Py_ssize_t n; n = PyNumber_AsSsize_t(arg, PyExc_ValueError); if (n == -1 && PyErr_Occurred()) |