From 0c7267b8742a1e95cb35f0c281876ecbab8914ca Mon Sep 17 00:00:00 2001
From: Alex Reisner <alex@alexreisner.com>
Date: Sat, 17 Sep 2011 11:13:25 -0400
Subject: [PATCH] Move actual key expiration to separate method.

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

diff --git a/lib/geocoder/cache.rb b/lib/geocoder/cache.rb
index f291575c..e15fba6f 100644
--- a/lib/geocoder/cache.rb
+++ b/lib/geocoder/cache.rb
@@ -28,7 +28,7 @@ module Geocoder
       if url == :all
         urls.each{ |u| expire(u) }
       else
-        self[url] = nil
+        expire_single_url(url)
       end
     end
 
@@ -66,5 +66,9 @@ module Geocoder
     def interpret(value)
       value == "" ? nil : value
     end
+
+    def expire_single_url(url)
+      self[url] = nil
+    end
   end
 end
-- 
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