> -----Original Message-----
> From: Jason Pyeron
> Sent: Thursday, April 14, 2011 21:29
> To: 'Struts Developers List'
> Subject: Fixing NPE in package
> org.apache.struts2.portlet.util.PortletUrlHelper need advise
>
<snip/>
>
> If we don't want the paramter to be removed then
> result.put(entry.getKey(),new
> String[]{""}) would be the best course of action.
>
> https://issues.apache.org/jira/browse/WW-3606
>
Turns out new String[]{} is the most acceptable option after testing the others
https://issues.apache.org/jira/secure/attachment/12476411/WW-3606-null-parameter
-NPE-v2.patch
-Jason
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