development: only adding animation delegate for iOS 10

5930fa6f · Daniel Dahan · cb243a6b · 5930fa6f
Commit 5930fa6f authored Dec 01, 2016 by Daniel Dahan
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Sources/iOS/Material+CALayer.swift
+3 -1

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--- a/Sources/iOS/Material+CALayer.swift
+++ b/Sources/iOS/Material+CALayer.swift
@@ -258,7 +258,9 @@ extension CALayer {
     - Parameter animation: A CAAnimation instance.
     */
    open func animate(animation: CAAnimation) {
-        animation.delegate = self
+        if #available(iOS 10, *) {
+            animation.delegate = self
+        }
        
        if let a = animation as? CABasicAnimation {
            a.fromValue = (nil == presentation() ? self : presentation()!).value(forKeyPath: a.keyPath!)