From acbdfb776dd31778bed4b7e67865ebe5a2370e8d Mon Sep 17 00:00:00 2001
From: Alex Pawlowski <pawlowski.alx@gmail.com>
Date: Wed, 22 Feb 2017 14:23:38 +0200
Subject: [PATCH] Dispatch LOTAnimationView completion to the main thread on
 macOS (fixes #103)

---
 lottie-ios/Classes/Private/LOTAnimationView.m | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/lottie-ios/Classes/Private/LOTAnimationView.m b/lottie-ios/Classes/Private/LOTAnimationView.m
index 9e7fc76984..a9dd38aaa8 100644
--- a/lottie-ios/Classes/Private/LOTAnimationView.m
+++ b/lottie-ios/Classes/Private/LOTAnimationView.m
@@ -557,6 +557,17 @@ - (void)layoutSubviews {
 }
 
 #else
+    
+- (void)setCompletionBlock:(LOTAnimationCompletionBlock)completionBlock {
+    if (completionBlock) {
+        _completionBlock = ^(BOOL finished) {
+            dispatch_async(dispatch_get_main_queue(), ^{ completionBlock(finished); });
+        };
+    }
+    else {
+        _completionBlock = nil;
+    }
+}
 
 - (void)setContentMode:(LOTViewContentMode)contentMode {
   _contentMode = contentMode;