compiling for iPhone4s gives error like #344

[Stay-in-Touch]

ambiguous use of dataset
Is ios-chart supposed to work with 4s? It works beautifully with iPhone 6 in the simulator but I get this error when I start to test on other phones.

public override func isEqual(object: AnyObject?) -> Bool
{
    if (object === nil)
    {
        return false
    }

    if (!object!.isKindOfClass(self.dynamicType))
    {
        return false
    }

    if (object!.value != _value)
    {
        return false
    }

    if (object!.dataSetIndex != _dataSetIndex)
    {
        return false
    }

    if (object!.dataSet !== _dataSet)  // error is here
    {
        return false
    }

    return true
}

}

JOhn

[liuxuan30]

It has nothing to do with hardware model so far, only iOS version. Upgrade your ios-charts to swift 2.0 and Xcode 7 and try again. #344 is fixed in da0877b