From 23b5579240d7f234f8280be4ad78315482ba5dec Mon Sep 17 00:00:00 2001
From: Marc Englund <marc.englund@itmill.com>
Date: Fri, 10 Jul 2009 13:22:47 +0000
Subject: [PATCH] Changing table visible columns works again, fixes #3139

svn changeset:8376/svn branch:6.0
---
 src/com/vaadin/terminal/gwt/client/ui/VScrollTable.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/com/vaadin/terminal/gwt/client/ui/VScrollTable.java b/src/com/vaadin/terminal/gwt/client/ui/VScrollTable.java
index 2f73f87655..c8e8a76b79 100644
--- a/src/com/vaadin/terminal/gwt/client/ui/VScrollTable.java
+++ b/src/com/vaadin/terminal/gwt/client/ui/VScrollTable.java
@@ -1497,10 +1497,12 @@ public class VScrollTable extends FlowPanel implements Table, ScrollListener {
                 }
             }
             // check for orphaned header cells
-            for (String cid : availableCells.keySet()) {
+            for (Iterator<String> cit = availableCells.keySet().iterator(); cit
+                    .hasNext();) {
+                String cid = cit.next();
                 if (!updated.contains(cid)) {
                     removeCell(cid);
-                    it.remove();
+                    cit.remove();
                 }
             }
 
-- 
2.39.5