Check for null in ErrHandlingDeserializer2.close()

Wrap `this.delegate` into null check in the `ErrorHandlingDeserializer2.close()`
spring-projects · May 10, 2019 · 6de3747 · 6de3747
1 parent fc5d433
commit 6de3747
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/...rc/main/java/org/springframework/kafka/support/serializer/ErrorHandlingDeserializer2.java b/...rc/main/java/org/springframework/kafka/support/serializer/ErrorHandlingDeserializer2.java
@@ -193,7 +193,9 @@ public T deserialize(String topic, Headers headers, byte[] data) {
 
 	@Override
 	public void close() {
-		this.delegate.close();
+		if (this.delegate != null) {
+			this.delegate.close();
+		}
 	}
 
 	private void deserializationException(Headers headers, byte[] data, Exception e) {