From 4ea0fb5ec7f853b0d8ef165509acf4b4d1a36b45 Mon Sep 17 00:00:00 2001
From: Carlos Pacha <carlos@colosa.com>
Date: Thu, 3 Nov 2011 18:38:02 -0400
Subject: [PATCH] BUG 7943 Steps browsing issue

Improving the code
---
 workflow/engine/methods/cases/open.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/workflow/engine/methods/cases/open.php b/workflow/engine/methods/cases/open.php
index 88c924137..a08b34860 100755
--- a/workflow/engine/methods/cases/open.php
+++ b/workflow/engine/methods/cases/open.php
@@ -69,7 +69,7 @@
   $oHeadPublisher->assign('_APP_NUM', '#: ' . $case['APP_NUMBER']);
   $oHeadPublisher->assign('_ENV_CURRENT_DATE', $conf->getSystemDate(date('Y-m-d')));
   $oHeadPublisher->assign('_ENV_CURRENT_DATE_NO_FORMAT', date('Y-m-d'));
-  $oHeadPublisher->assign('idfirstform', $oStep->getStepUidObj());
+  $oHeadPublisher->assign('idfirstform', is_null($oStep)?'':$oStep->getStepUidObj());
 
 
   G::RenderPage('publish', 'extJs');