From 6852ca5680c8398a7fe90a3d1fdf7b18e35ae885 Mon Sep 17 00:00:00 2001
From: Alex Reisner <alex@alexreisner.com>
Date: Fri, 21 Dec 2012 17:42:36 -0500
Subject: [PATCH] Allow cache back-end to provide #delete or #del.

---
 lib/geocoder/cache.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/geocoder/cache.rb b/lib/geocoder/cache.rb
index d4cb1ac1..6218db5f 100644
--- a/lib/geocoder/cache.rb
+++ b/lib/geocoder/cache.rb
@@ -78,7 +78,8 @@ module Geocoder
     end
 
     def expire_single_url(url)
-      store.del(key_for(url))
+      key = key_for(url)
+      store.respond_to?(:del) ? store.del(key) : store.delete(key)
     end
   end
 end
-- 
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