From ccffc97da8c768a4820bb885a40aede8151b7c4b Mon Sep 17 00:00:00 2001
From: dabutvin <butvinik@outlook.com>
Date: Sun, 29 Sep 2019 14:20:59 -0700
Subject: [PATCH] make sure fileAfter size is greater than 0 before adding

---
 CompressImagesFunction/CompressImages.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CompressImagesFunction/CompressImages.cs b/CompressImagesFunction/CompressImages.cs
index 550526b7c..5e28459ac 100644
--- a/CompressImagesFunction/CompressImages.cs
+++ b/CompressImagesFunction/CompressImages.cs
@@ -186,7 +186,7 @@ private static CompressionResult[] OptimizeImages(Repository repo, string localP
                             }
 
                             FileInfo fileAfter = new FileInfo(image);
-                            if (fileAfter.Length < before)
+                            if (fileAfter.Length < before && fileAfter.Length > 0)
                             {
                                 optimizedImages.Add(new CompressionResult
                                 {