From 057d10823c94a31c96ba45fe5b01ff5cc96f6092 Mon Sep 17 00:00:00 2001
From: Steven Kirk <steven.kirk@tricycleinc.com>
Date: Fri, 19 Dec 2014 15:03:50 +0100
Subject: [PATCH] Make IReadOnlyPerspexList covariant.

---
 Perspex.Base/Collections/IReadOnlyPerspexList.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Perspex.Base/Collections/IReadOnlyPerspexList.cs b/Perspex.Base/Collections/IReadOnlyPerspexList.cs
index 78b7e7392e..7329082f9f 100644
--- a/Perspex.Base/Collections/IReadOnlyPerspexList.cs
+++ b/Perspex.Base/Collections/IReadOnlyPerspexList.cs
@@ -10,7 +10,7 @@ namespace Perspex.Collections
     using System.Collections.Specialized;
     using System.ComponentModel;
 
-    public interface IReadOnlyPerspexList<T> : IReadOnlyList<T>, INotifyCollectionChanged, INotifyPropertyChanged
+    public interface IReadOnlyPerspexList<out T> : IReadOnlyList<T>, INotifyCollectionChanged, INotifyPropertyChanged
     {
     }
 }
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