From a85fab269e306321ad642c5467b3089b4b2b0447 Mon Sep 17 00:00:00 2001
From: buczekp <buczekp>
Date: Tue, 15 Jun 2010 19:39:53 +0000
Subject: [PATCH] [LMS-1323] bugfix: typo

SVN: 16536
---
 .../web/client/application/ui/grid/ListColumnFilterWidget.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openbis/source/java/ch/systemsx/cisd/openbis/generic/client/web/client/application/ui/grid/ListColumnFilterWidget.java b/openbis/source/java/ch/systemsx/cisd/openbis/generic/client/web/client/application/ui/grid/ListColumnFilterWidget.java
index 49f361cca29..45567c6a091 100644
--- a/openbis/source/java/ch/systemsx/cisd/openbis/generic/client/web/client/application/ui/grid/ListColumnFilterWidget.java
+++ b/openbis/source/java/ch/systemsx/cisd/openbis/generic/client/web/client/application/ui/grid/ListColumnFilterWidget.java
@@ -202,7 +202,7 @@ public class ListColumnFilterWidget<T> extends ComboBox<ModelData> implements
         } else if (pattern.equals(EMPTY_VALUE))
         {
             // when EMPTY_VALUE is selected match only empty strings
-            pattern = "^&";
+            pattern = "^$";
         } else if (comboBoxValueSelected)
         {
             // otherwise when combo box value is selected match exact text
-- 
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