Update operator-framework/src/main/java/io/javaoperatorsdk/operator/processing/event/internal/CustomResourceEventSource.java

Co-authored-by: Soroosh Sarabadani <[email protected]>

Author: csviri

operator-framework/src/main/java/io/javaoperatorsdk/operator/processing/event/internal/CustomResourceEventSource.java

@@ -79,6 +79,9 @@ public void eventReceived(Watcher.Action action, CustomResource customResource)
 
     @Override
     public void onClose(KubernetesClientException e) {
+        if (e == null) {
+            return;
+        }
         if (e.getCode() == HTTP_GONE) {
             log.warn("Received error for watch, will try to reconnect.", e);
             registerWatch();