Crash on range bounds if refresh view height is greater than 1000

[twronka]

Report a bug

What did you do?

Refresh view with height greater than 1000

What did you expect to happen?

Refresh should be performed without any issues.

What happened instead?

Code crashed with error: "Fatal error: Range requires lowerBound <= upperBound"

Crash occured in file PullToRefresh line 178

Proposed solution

As a quick fix I have replaced line 177 that was:
let refreshViewHeight = refreshView.frame.size.height
with
let refreshViewHeight = refreshView.frame.size.height < 1000 ? refreshView.frame.size.height : 999