Re: How to catch a usefull error message ?

[Gregory Ewing]

Vincent Vande Vyvre wrote:

static int
ImgProc_init(ImgProc *self, PyObject *args, PyObject *kwds)
{
    PyObject *tmp;
    char *fname;

    if (!PyArg_ParseTuple(args, "s", &fname))
        return NULL;

You should be returning -1 here, not NULL.

--
Greg
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