From 694d2a22fa6209c52f4956688d1b628a5655e059 Mon Sep 17 00:00:00 2001
From: Denis Knauf <Denis.Knauf@gmail.com>
Date: Tue, 30 Mar 2010 01:23:37 +0200
Subject: [PATCH] Cache#each added.

---
 lib/logan/cache.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/logan/cache.rb b/lib/logan/cache.rb
index e079c91..31dfd8d 100644
--- a/lib/logan/cache.rb
+++ b/lib/logan/cache.rb
@@ -47,7 +47,7 @@ class LogAn::Cache
 
 	include Enumerable
 	def each
-		return Enumerator.new self, :each  unless e
+		return Enumerator.new self, :each  unless block_given?
 		(@source.keys + @data.keys).each do |key|
 			yield key, self[key]
 		end