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@@ -29,8 +29,8 @@ module ActiveSupport
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         nil
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       end
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-      # Set key = value. Pass :unless_exist => true if you don't 
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-      # want to update the cache if the key is already set. 
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+      # Set key = value. Pass :unless_exist => true if you don't
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+      # want to update the cache if the key is already set.
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       def write(key, value, options = nil)
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         super
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         method = options && options[:unless_exist] ? :add : :set
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@@ -56,33 +56,33 @@ module ActiveSupport
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         !read(key, options).nil?
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       end
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-      def increment(key, amount = 1)       
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+      def increment(key, amount = 1)
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         log("incrementing", key, amount)
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-        
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-        response = @data.incr(key, amount)  
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+
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+        response = @data.incr(key, amount)
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         response == Response::NOT_FOUND ? nil : response
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-      rescue MemCache::MemCacheError 
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+      rescue MemCache::MemCacheError
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         nil
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       end
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       def decrement(key, amount = 1)
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         log("decrement", key, amount)
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-        
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-        response = data.decr(key, amount) 
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+
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+        response = @data.decr(key, amount)
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         response == Response::NOT_FOUND ? nil : response
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-      rescue MemCache::MemCacheError 
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+      rescue MemCache::MemCacheError
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         nil
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-      end        
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-      
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+      end
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+
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       def delete_matched(matcher, options = nil)
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         super
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         raise "Not supported by Memcache"
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-      end        
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-      
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+      end
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+
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       def clear
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         @data.flush_all
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-      end        
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-      
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+      end
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+
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       def stats
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         @data.stats
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       end