From cd66f32c535455da52b2f2c232017b37fc7ca8b9 Mon Sep 17 00:00:00 2001
From: Julio Cesar Laura <juliocesar@colosa.com>
Date: Wed, 17 Oct 2012 17:37:33 -0400
Subject: [PATCH] BUG 9923 Error en Ejecucion de php -f
 /opt/processmaker/workflow/engine/bin/cron.php SOLVED

- En versiones antiguas no se validaba el borrado de tareas con casos, esto provoco q hayan registros invalidos en la BD
- Se agrego una validacion para evitar problemas en el cron con tareas que ya no existen
---
 workflow/engine/classes/model/AppDelegation.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/workflow/engine/classes/model/AppDelegation.php b/workflow/engine/classes/model/AppDelegation.php
index e568c7670..8cc5d75d2 100755
--- a/workflow/engine/classes/model/AppDelegation.php
+++ b/workflow/engine/classes/model/AppDelegation.php
@@ -256,6 +256,9 @@ class AppDelegation extends BaseAppDelegation {
       $oTask->update($aData);
     }
     else {
+      if (is_null($task)) {
+        return 0;
+      }
       $aData['TAS_DURATION'] = $task->getTasDuration();
       $aData['TAS_TIMEUNIT'] = $task->getTasTimeUnit();
       $aData['TAS_TYPE_DAY'] = $task->getTasTypeDay();