Fixed - NPE in CommandDecoder #1764

6 years ago · bdb5e1cf43
parent 1a08db75b7
commit bdb5e1cf43
1 changed files with 3 additions and 0 deletions
--- a/redisson/src/main/java/org/redisson/client/handler/CommandDecoder.java
+++ b/redisson/src/main/java/org/redisson/client/handler/CommandDecoder.java
@ -487,6 +487,9 @@ public class CommandDecoder extends ReplayingDecoder<State> {

        Decoder<Object> decoder = data.getCommand().getReplayDecoder();
        if (decoder == null) {
+            if (data.getCodec() == null) {
+                return StringCodec.INSTANCE.getValueDecoder();
+            }
            if (data.getCommand().getOutParamType() == ValueType.MAP) {
                if (parts != null && parts.size() % 2 != 0) {
                    return data.getCodec().getMapValueDecoder();