forked from shadowfacts/Tusker
Fix TrendHistoryView trying to create shape layers with NaNs
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@ -48,6 +48,9 @@ class TrendHistoryView: UIView {
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}
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let maxUses = history.max(by: { $0.uses < $1.uses })!.uses
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guard maxUses > 0 else {
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return
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}
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// remove old layers if this view is being re-used
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layer.sublayers?.forEach { $0.removeFromSuperlayer() }
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