[gatein-commits] gatein SVN: r1945 - portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application.

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Author: chris.laprun at jboss.com
Date: 2010-03-03 10:20:11 -0500 (Wed, 03 Mar 2010)
New Revision: 1945

Modified:
   portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/ExoPortletInvocationContext.java
Log:
- Do not process public navigational state if there is none.

Modified: portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/ExoPortletInvocationContext.java
===================================================================
--- portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/ExoPortletInvocationContext.java	2010-03-03 15:09:27 UTC (rev 1944)
+++ portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/application/ExoPortletInvocationContext.java	2010-03-03 15:20:11 UTC (rev 1945)
@@ -23,6 +23,7 @@
 import org.exoplatform.portal.application.PortalRequestContext;
 import org.gatein.common.net.media.MediaType;
 import org.gatein.common.util.MarkupInfo;
+import org.gatein.common.util.ParameterValidation;
 import org.gatein.pc.api.ActionURL;
 import org.gatein.pc.api.ContainerURL;
 import org.gatein.pc.api.Mode;
@@ -204,7 +205,7 @@
          }
 
          Map<String, String[]> publicNSChanges = renderURL.getPublicNavigationalStateChanges();
-         if (publicNSChanges != null)
+         if (ParameterValidation.existsAndIsNotEmpty(publicNSChanges))
          {
             for (String key : publicNSChanges.keySet())
             {