From 1d35a471e870405218a64b475ac264f9bef5343d Mon Sep 17 00:00:00 2001
From: Martin Kamerbeek <martin@oqapi.nl>
Date: Wed, 22 Dec 2010 10:30:53 +0100
Subject: [PATCH] Prevent warning.

---
 lib/WebGUI/Asset/Wobject/NewsletterCollection.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/WebGUI/Asset/Wobject/NewsletterCollection.pm b/lib/WebGUI/Asset/Wobject/NewsletterCollection.pm
index cce6d01..594f2a8 100644
--- a/lib/WebGUI/Asset/Wobject/NewsletterCollection.pm
+++ b/lib/WebGUI/Asset/Wobject/NewsletterCollection.pm
@@ -138,7 +138,7 @@ sub getViewVars {
         $issueVar->{ url } = $issue->getUrl;
 
         my $isRecent =
-               ( !$displayIssueId && $recentCount < $maxRecent  )
+               ( ! defined $displayIssueId && $recentCount < $maxRecent  )
             || ( $issue->getId eq $displayIssueId               )
             ;