Fixed - CommandDecoder exception while using PubSub with ping. #1497

redisson/src/main/java/org/redisson/client/protocol/RedisCommands.java

@@ -151,7 +151,7 @@ public interface RedisCommands {
 
     RedisCommand<ListScanResult<String>> SCAN = new RedisCommand<ListScanResult<String>>("SCAN", new ListMultiDecoder(new LongMultiDecoder(), new ObjectListReplayDecoder<String>(), new ListScanResultReplayDecoder()));
     RedisStrictCommand<String> RANDOM_KEY = new RedisStrictCommand<String>("RANDOMKEY");
-    RedisCommand<String> PING = new RedisCommand<String>("PING", new ListObjectDecoder<String>(0));
+    RedisCommand<String> PING = new RedisCommand<String>("PING");
     RedisStrictCommand<Boolean> PING_BOOL = new RedisStrictCommand<Boolean>("PING", new BooleanNotNullReplayConvertor());
 
     RedisStrictCommand<Void> SHUTDOWN = new RedisStrictCommand<Void>("SHUTDOWN", new VoidReplayConvertor());