From 37bc4c7f7ddba0c123cd17687d9ca5d9f173ffa3 Mon Sep 17 00:00:00 2001
From: "Paula V. Quispe" <paula.quispe@colosa.com>
Date: Mon, 3 Oct 2016 15:57:31 -0400
Subject: [PATCH] HOR-1984

---
 workflow/engine/classes/class.case.php | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/workflow/engine/classes/class.case.php b/workflow/engine/classes/class.case.php
index 66f716186..391cd13b4 100644
--- a/workflow/engine/classes/class.case.php
+++ b/workflow/engine/classes/class.case.php
@@ -5326,10 +5326,12 @@ class Cases
 
                 $sBody2 = G::replaceDataGridField($sBody, $arrayData2, false);
 
-                $respTo = $this->getTo($aTask['TAS_UID'], $aTask['USR_UID'], $arrayData);
-
-                $sTo = $respTo['to'];
-                $sCc = $respTo['cc'];
+                $sTo = null;
+                if($aTask['TAS_UID'] != '-1'){
+                    $respTo = $this->getTo($aTask['TAS_UID'], $aTask['USR_UID'], $arrayData);
+                    $sTo = $respTo['to'];
+                    $sCc = $respTo['cc'];
+                }
 
                 if ($aTask ["TAS_ASSIGN_TYPE"] === "SELF_SERVICE") {
                     if ($swtplDefault == 1) {