lib/active_support/cache.rb in activesupport-2.3.4 vs lib/active_support/cache.rb in activesupport-2.3.5

@@ -99,9 +99,16 @@
       end
 
       alias silence? silence
       alias logger_off? logger_off
 
+      def mute
+        previous_silence, @silence = defined?(@silence) && @silence, true
+        yield
+      ensure
+        @silence = previous_silence
+      end
+
       # Fetches data from the cache, using the given key. If there is data in
       # the cache with the given key, then that data is returned.
       #
       # If there is no such data in the cache (a cache miss occurred), then
       # then nil will be returned. However, if a block has been passed, then