From 307d13a517b9a94c4b533a9c6fdeb814ea64026a Mon Sep 17 00:00:00 2001
From: John Bintz <john@coswellproductions.com>
Date: Mon, 23 May 2011 21:36:51 -0400
Subject: [PATCH] fix for resolving the digest module

---
 lib/guard/listener.rb | 3 ++-
 lib/guard/watcher.rb  | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/guard/listener.rb b/lib/guard/listener.rb
index 9ea594864..1017c5103 100644
--- a/lib/guard/listener.rb
+++ b/lib/guard/listener.rb
@@ -1,4 +1,5 @@
 require 'rbconfig'
+require 'digest/sha1'
 
 module Guard
 
@@ -53,7 +54,7 @@ def file_modified?(path)
     end
 
     def file_content_modified?(path)
-      sha1_checksum = Digest::SHA1.file(path).to_s
+      sha1_checksum = ::Digest::SHA1.file(path).to_s
       if sha1_checksums_hash[path] != sha1_checksum
         @sha1_checksums_hash[path] = sha1_checksum
         true
diff --git a/lib/guard/watcher.rb b/lib/guard/watcher.rb
index fc16b23a8..074e7c2ea 100644
--- a/lib/guard/watcher.rb
+++ b/lib/guard/watcher.rb
@@ -59,4 +59,4 @@ def call_action(matches)
     end
     
   end
-end
\ No newline at end of file
+end