3bb4b0d4 miner: fix build with boost 1.69 (moneromooo-monero)
3bb4b0d4
@ -637,7 +637,7 @@ namespace cryptonote
boost::tribool battery_powered(on_battery_power());
if(!indeterminate( battery_powered ))
{
on_ac_power = !battery_powered;
on_ac_power = !(bool)battery_powered;
}