lib/active_memoize/shared.rb in active_memoize-2.0.0 vs lib/active_memoize/shared.rb in active_memoize-2.0.1

@@ -8,10 +8,11 @@
     def cache
       @cache ||= {}
     end
 
     def key(method_name, method_args)
-      Digest::SHA1.hexdigest("#{method_name}:#{method_args}")
+      method_md5 = Digest::MD5.hexdigest(method_args.to_s)
+      "#{method_name}:#{method_md5}"
     end
 
   end
 end