Getting: fatal error: can not increment endIndex

[t2]

I am getting the error: fatal error: can not increment endIndex when I move out of a masked field into an unmasked field. The culprit is in the convertRange method.

public func convertRange(range: Range<Int>) -> Range<String.Index> {

    let startIndex = advance(self.startIndex, range.startIndex)
    let endIndex = advance(startIndex, range.endIndex - range.startIndex)

    return Range<String.Index>(start: startIndex, end: endIndex)
}

My text field is basic:

phoneContactField.placeholder = "Enter your phone number"
phoneContactField.textAlignment = .Center
phoneContactField.font = UIFont.caFontWithSize(18)
phoneContactField.delegate = self
phoneContactField.mask = "({ddd}) {ddd}-{dddd}"
phoneContactField.maskDelegate = self
phoneContactField.maskTemplate = "(XXX) XXX-XXXX"
phoneContactField.maskShowTemplate = true

Any thoughts?

[artemkrachulov]

I see problem. Will fix today.

[t2]

@artemkrachulov Thanks! Let me know an I can test.

[artemkrachulov]

Now must work, but I will make new update tomorrow.

[t2]

@artemkrachulov Wasn't clear on your last comment. Are you saying that master has the fix?

[artemkrachulov]

Yes, please test )

[t2]

@artemkrachulov Works great once I updated to latest Swift syntax! Thanks!

[loplopLover]

Hi Artem,
How can I fix that bug in Swift 1.2?
Thanks

[artemkrachulov]

Can you send your field setup?