Function PLy_exception_set

src/pl/plpython/plpy_elog.c:485–496

call PyErr_SetString with a vprint interface and translation support */

/* call PyErr_SetString with a vprint interface and translation support */
void
PLy_exception_set(PyObject *exc, const char *fmt,...)
{
	char		buf[1024];
	va_list		ap;

	va_start(ap, fmt);
	vsnprintf(buf, sizeof(buf), dgettext(TEXTDOMAIN, fmt), ap);
	va_end(ap);

	PyErr_SetString(exc, buf);
}

/* same, with pluralized message */
void