From 0a70f0e5840173602f5627eb7d7bf7509bdcbf33 Mon Sep 17 00:00:00 2001
From: Roland Gruber <post@rolandgruber.de>
Date: Thu, 16 Feb 2012 18:20:41 +0000
Subject: [PATCH] fixed PDF problem with empty app data

---
 lam/lib/modules/asteriskExtensionNewUI.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lam/lib/modules/asteriskExtensionNewUI.inc b/lam/lib/modules/asteriskExtensionNewUI.inc
index 8527f128..9d25217b 100644
--- a/lam/lib/modules/asteriskExtensionNewUI.inc
+++ b/lam/lib/modules/asteriskExtensionNewUI.inc
@@ -776,7 +776,7 @@ class asteriskExtensionNewUI extends baseModule {
                 '<td width="20%"><b>' . _('Priority') . '</b></td>' .
                 '</tr></block>';
         for ($i = 0; $i < sizeof($entries); $i++) {
-            $appdata = '';
+            $appdata = ' ';
             if (isset($entries[$i]['astapplicationdata'][0])) {
                 $appdata = $entries[$i]['astapplicationdata'][0];
             }