From 3e73a38a19dce0a4b98f4f1585213865c7ae4706 Mon Sep 17 00:00:00 2001
From: Ildar Khayrutdinov <ildarkhairutdin@gmail.com>
Date: Mon, 14 Dec 2020 12:58:31 +0300
Subject: [PATCH] netstandard 1.3 compatibility fix

---
 src/ImageSharp/Formats/Tiff/TiffFrameMetadataExtensions.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/ImageSharp/Formats/Tiff/TiffFrameMetadataExtensions.cs b/src/ImageSharp/Formats/Tiff/TiffFrameMetadataExtensions.cs
index 39d0f34dbd..78e2174845 100644
--- a/src/ImageSharp/Formats/Tiff/TiffFrameMetadataExtensions.cs
+++ b/src/ImageSharp/Formats/Tiff/TiffFrameMetadataExtensions.cs
@@ -1,6 +1,8 @@
 // Copyright (c) Six Labors.
 // Licensed under the Apache License, Version 2.0.
 
+using System.Linq;
+
 using SixLabors.ImageSharp.Metadata.Profiles.Exif;
 
 namespace SixLabors.ImageSharp.Formats.Experimental.Tiff
@@ -50,7 +52,7 @@ namespace SixLabors.ImageSharp.Formats.Experimental.Tiff
         {
             if (meta.TryGetArray(tag, out TTagValue[] result))
             {
-                return System.Array.ConvertAll(result, a => (TEnum)(object)a);
+                return result.Select(a => (TEnum)(object)a).ToArray();
             }
 
             if (!optional)