From df17c6dec3f6ab3111d51db74a32752804a8abad Mon Sep 17 00:00:00 2001
From: Henri Sara <hesara@vaadin.com>
Date: Fri, 23 Nov 2012 14:25:40 +0200
Subject: [PATCH] Fix incorrect null check in PopupView (#10238)

Change-Id: I6a1a3754787f312bbe8fee27588f04d2d6157afe
---
 server/src/com/vaadin/ui/PopupView.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/src/com/vaadin/ui/PopupView.java b/server/src/com/vaadin/ui/PopupView.java
index f393de575b..9f43ef193a 100644
--- a/server/src/com/vaadin/ui/PopupView.java
+++ b/server/src/com/vaadin/ui/PopupView.java
@@ -212,7 +212,7 @@ public class PopupView extends AbstractComponent implements HasComponents {
      */
     @Override
     public Iterator<Component> iterator() {
-        if (content != null) {
+        if (visibleComponent != null) {
             return Collections.singletonList(visibleComponent).iterator();
         } else {
             return Collections.<Component> emptyList().iterator();
-- 
2.39.5