Function DEPRECATE_silence_error

numpy/core/src/multiarray/arrayobject.c:869–881

* Silence the current error and emit a deprecation warning instead. * * If warnings are raised as errors, this sets the warning __cause__ to the * silenced error. */

 * silenced error.
 */
NPY_NO_EXPORT int
DEPRECATE_silence_error(const char *msg) {
    PyObject *exc, *val, *tb;
    PyErr_Fetch(&exc, &val, &tb);
    if (DEPRECATE(msg) < 0) {
        npy_PyErr_ChainExceptionsCause(exc, val, tb);
        return -1;
    }
    Py_XDECREF(exc);
    Py_XDECREF(val);
    Py_XDECREF(tb);
    return 0;
}


NPY_NO_EXPORT PyObject *