On Thu, 2009-03-19 at 18:17 -1000, David Cantrell wrote:
> Be more defensive about what we get back from the _isys module. Do
> not assume we get an error string. If it's empty, place None in the
> tuple.
Ack.
> ---
> isys/isys.c | 9 ++++++++-
> 1 files changed, 8 insertions(+), 1 deletions(-)
>
> diff --git a/isys/isys.c b/isys/isys.c
> index 0813e50..65ee688 100644
> --- a/isys/isys.c
> +++ b/isys/isys.c
> @@ -291,7 +291,14 @@ static PyObject * doMount(PyObject * s, PyObject * args) {
> PyObject *tuple = PyTuple_New(2);
>
> PyTuple_SetItem(tuple, 0, PyInt_FromLong(rc));
> - PyTuple_SetItem(tuple, 1, PyString_FromString(err));
> +
> + if (err == NULL) {
> + Py_INCREF(Py_None);
> + PyTuple_SetItem(tuple, 1, Py_None);
> + } else {
> + PyTuple_SetItem(tuple, 1, PyString_FromString(err));
> + }
> +
> PyErr_SetObject(PyExc_SystemError, tuple);
> }
>
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