lib/socrates/storage/redis.rb in socrates-0.1.25 vs lib/socrates/storage/redis.rb in socrates-0.1.26

@@ -10,10 +10,10 @@
       def initialize(url: "redis://localhost")
         @redis = ::Redis.new(url: url)
       end
 
       def has_key?(key)
-        @redis.exists(key)
+        @redis.exists?(key)
       end
 
       def clear(key)
         @redis.del(key)
       end