isDriverLoaded is broken in newest version

[onokje]

The isDriverLoaded() function is no longer working properly. It returns false even if the driver is loaded properly.

Howto reproduce:

var sensor = require('ds18x20');

if (sensor.isDriverLoaded()){
    console.log("Sensor Driver is not loaded! To load the driver, run: sudo modprobe w1-gpio && sudo modprobe w1-therm");
    process.exit(1);
}

sensor.list(function (err, listOfDeviceIds) {
    console.log(listOfDeviceIds);
});

var tempObj = sensor.getAll();
console.log(tempObj);

Load the driver and run it. It will still exit. Then try again, but comment or remove the process.exit() line.
isDriverLoaded will still return false, but i will get my devices and temps even so.

All this is only the case with the new version with kernel upgrade (raspberry pi 2). I used the help on this page: https://groups.google.com/forum/#!topic/webiopi/_C7KNiS-aPE to get wire1 working again.

[mraxus]

Thanks for your report. As I don't have a rPi v2 and I haven't worked with the ds18x20 for a long time I cannot reproduce this bug. Should you find a way to solve this in my module, please submit a pull request.

//Marcus