Fixed - NPE in CommandPubSubDecoder. #3877

3 years ago · 786536c34c
parent 483d678693
commit 786536c34c
1 changed files with 1 additions and 1 deletions
--- a/redisson/src/main/java/org/redisson/client/handler/CommandPubSubDecoder.java
+++ b/redisson/src/main/java/org/redisson/client/handler/CommandPubSubDecoder.java
@ -208,7 +208,7 @@ public class CommandPubSubDecoder extends CommandDecoder {
    
    @Override
    protected MultiDecoder<Object> messageDecoder(CommandData<Object, Object> data, List<Object> parts) {
-        if (parts.isEmpty()) {
+        if (parts.isEmpty() || parts.get(0) == null) {
            return null;
        }
        String command = parts.get(0).toString();