From 95bb592e437e2df2fc3ea1e64d46b6f0a8358b14 Mon Sep 17 00:00:00 2001
From: Artur Signell <artur@vaadin.com>
Date: Thu, 22 Mar 2012 13:42:21 +0200
Subject: [PATCH] Avoid creating content in getComponentIterator, instead
 report what there is or isn't

---
 src/com/vaadin/ui/CustomField.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/com/vaadin/ui/CustomField.java b/src/com/vaadin/ui/CustomField.java
index 685092904a..67063db95e 100644
--- a/src/com/vaadin/ui/CustomField.java
+++ b/src/com/vaadin/ui/CustomField.java
@@ -141,7 +141,7 @@ public abstract class CustomField<T> extends AbstractField<T> implements
 
     private class ComponentIterator implements Iterator<Component>,
             Serializable {
-        boolean first = getContent() != null;
+        boolean first = (root != null);
 
         public boolean hasNext() {
             return first;
-- 
2.39.5