From 8a8ba080385808ca9149e5ceacf99853e7c44c4f Mon Sep 17 00:00:00 2001
From: Graham Gilbert <graham@grahamgilbert.com>
Date: Tue, 8 Nov 2016 08:23:54 +0000
Subject: [PATCH] Make sure tools directory actually exists

---
 lib/facter/xcode_active_directory.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/facter/xcode_active_directory.rb b/lib/facter/xcode_active_directory.rb
index 2006f08..275bf25 100644
--- a/lib/facter/xcode_active_directory.rb
+++ b/lib/facter/xcode_active_directory.rb
@@ -5,7 +5,11 @@
     if $CHILD_STATUS.exitstatus.nonzero?
       nil
     else
-      output
+      if File.exist?(output.to_s.strip)
+        output
+      else
+        nil
+      end
     end
   end
 end