Changing table visible columns works again, fixes #3139

svn changeset:8376/svn branch:6.0

diff --git a/src/com/vaadin/terminal/gwt/client/ui/VScrollTable.java b/src/com/vaadin/terminal/gwt/client/ui/VScrollTable.java
index 2f73f87655c004408095f1529f589d21734eaa82..c8e8a76b79b574ea377997b33ca2d2ab8deb5b09 100644 (file)
--- 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();
                 }
             }