lib/suo/client/redis.rb in suo-0.2.0 vs lib/suo/client/redis.rb in suo-0.2.1

@@ -19,21 +19,21 @@
       def set(key, newval, _)
         ret = @client.multi do |multi|
           multi.set(key, newval)
         end
 
-        ret[0] == "OK"
+        ret && ret[0] == "OK"
       end
 
       def synchronize(key)
         @client.watch(key) do
           yield
         end
       ensure
         @client.unwatch
       end
 
-      def set_initial(key)
+      def initial_set(key)
         @client.set(key, "")
       end
     end
   end
 end