From 4c67b33e9513bde8bace0593e6f438b9d7c2f1d0 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Thu, 8 Dec 2011 21:22:36 -0500
Subject: v3: sysenv, only copy external images directory if it exists

---
 lib/sisu/v3/sysenv.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/sisu/v3/sysenv.rb b/lib/sisu/v3/sysenv.rb
index 0584d85f..953c8eec 100644
--- a/lib/sisu/v3/sysenv.rb
+++ b/lib/sisu/v3/sysenv.rb
@@ -5207,7 +5207,9 @@ WOK
     def cp_external_images
       src="#{@env.processing_path.processing}/external_document/image"
       dest="#{@env.path.webserv}/#{@env.path.stub_pwd}/_sisu/image_external"
-      cp_images(src,dest)
+      if FileTest.directory?(src) 
+        cp_images(src,dest)
+      end
     end
     def cp_webserver_images
       src=@env.path.image_source
-- 
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