function bar_make_status_net_addr(interface, src) {
src = "khatus_sensor_net_addr_io"
- return cache_get_fmt_def(src, "addr" Kfs interface, 5, "%s")
+ addr = cache_get_fmt_def(src, "addr" Kfs interface, 5, "%s")
+ return addr ? addr : "--"
}
function bar_make_status_net_io_w(interface, src) {