lib/dcell/registries/redis_adapter.rb in dcell-0.7.1 vs lib/dcell/registries/redis_adapter.rb in dcell-0.8.0

@@ -57,10 +57,10 @@
           @redis = redis
         end
 
         def get(key)
           string = @redis.hget 'globals', key.to_s
-          Marshal.load string
+          Marshal.load string if string
         end
 
         # Set a global value
         def set(key, value)
           string = Marshal.dump value