iOS keep sleep timer from enabling

gistfile1.txt

    // Prevent sleep
    [NSTimer scheduledTimerWithTimeInterval:2.0 repeats:YES block: ^(NSTimer * _Nonnull timer) {
        [UIApplication sharedApplication].idleTimerDisabled = NO;
        [UIApplication sharedApplication].idleTimerDisabled = YES;
        NSLog(@"idle timer");
    }];
    
    NSLog(@"Initializing python");
    Py_Initialize();