From f54e3c72b30917efe376229d241a150d815931e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Antoine=20C=C5=93ur?= <antoine.coeur@ef.com>
Date: Tue, 16 Apr 2019 14:41:12 +0800
Subject: [PATCH] Switch covers known cases, but 'UIView.ContentMode' may have
 additional unknown values, possibly added in future versions

---
 lottie-swift/src/Public/Animation/AnimationView.swift | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lottie-swift/src/Public/Animation/AnimationView.swift b/lottie-swift/src/Public/Animation/AnimationView.swift
index 4e1af121e8..1650e48b2b 100644
--- a/lottie-swift/src/Public/Animation/AnimationView.swift
+++ b/lottie-swift/src/Public/Animation/AnimationView.swift
@@ -608,6 +608,9 @@ final public class AnimationView: LottieView {
       position.x = bounds.maxX - animation.bounds.midX
       position.y = bounds.maxY - animation.bounds.midY
       xform = CATransform3DIdentity
+    @unknown default:
+      print("unsupported contentMode: \(contentMode.rawValue); please update lottie-ios")
+      xform = CATransform3DIdentity
     }
     animationLayer.position = position
     animationLayer.transform = xform