A problem。

[sunxxg]

I have a problem, A present B, B dismiss, but B was not destroyed.
I think Dg_removePullToRefresh should not be called in deinit,
Because only call Dg_removePullToRefresh，B will be destroyed。
I modified the dg_removePullToRefresh。
public func dg_removePullToRefresh() { self.pullToRefreshView?.disassociateDisplayLink() self.pullToRefreshView?.observing = false self.pullToRefreshView?.removeFromSuperview() if self.pullToRefreshView != nil { self.pullToRefreshView = nil; } }
Google translation。