From 62e65acc0a5509506465787487b01c5e7f4c52ce Mon Sep 17 00:00:00 2001
From: "Paula V. Quispe" <paula.quispe@colosa.com>
Date: Thu, 30 Apr 2015 08:55:47 -0400
Subject: [PATCH] PM-2543: Error al adicionar triggers a los steps

---
 workflow/engine/src/ProcessMaker/BusinessModel/Step/Trigger.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/workflow/engine/src/ProcessMaker/BusinessModel/Step/Trigger.php b/workflow/engine/src/ProcessMaker/BusinessModel/Step/Trigger.php
index cc63a642c..e939a6633 100644
--- a/workflow/engine/src/ProcessMaker/BusinessModel/Step/Trigger.php
+++ b/workflow/engine/src/ProcessMaker/BusinessModel/Step/Trigger.php
@@ -411,6 +411,8 @@ class Trigger
         }
 
         $range = range($iniPos, $finPos);
+        $stepChangeIds = array();
+        $stepChangePos = array();
         foreach ($aStepTriggers as $dataStep) {
             if (($dataStep['st_type'] == $typeCompare) && (in_array($dataStep['st_position'], $range)) && ($dataStep['tri_uid'] != $triUid)) {
                 $stepChangeIds[] = $dataStep['tri_uid'];