From 6317ea30c6cba19c68c801eaa0937b5f1f4d286b Mon Sep 17 00:00:00 2001
From: Pranav K <prkrishn@hotmail.com>
Date: Fri, 14 Oct 2016 09:36:29 -0700
Subject: [PATCH] Don't read commit file if it doesn't exist

---
 makefile.shade | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/makefile.shade b/makefile.shade
index 1f1a414729..0cf14769f1 100644
--- a/makefile.shade
+++ b/makefile.shade
@@ -248,7 +248,10 @@ var buildTarget = "compile"
                         if (Environment.GetEnvironmentVariable("KOREBUILD_ADD_ASSEMBLY_INFO") == "1")
                         {
                             var commitFile = Path.Combine(repoArtifacts, "commit");
-                            commits.TryAdd(repo, File.ReadAllLines(commitFile)[0]);
+                            if (File.Exists(commitFile))
+                            {
+                                commits.TryAdd(repo, File.ReadAllLines(commitFile)[0]);
+                            }
                         }
 
                         if (!string.IsNullOrEmpty(ciVolatileShare))