From a2a78f0df560f3213bcf6498f28920ec298b9687 Mon Sep 17 00:00:00 2001
From: Mark Rogers <mark.rogers@alfresco.com>
Date: Tue, 22 Jul 2014 14:06:05 +0000
Subject: [PATCH] Merged HEAD-BUG-FIX (5.0/Cloud) to HEAD (5.0/Cloud)    76124:
 Merged V4.2-BUG-FIX (4.2.3) to HEAD-BUG-FIX (5.0/Cloud)       75805: Merged
 DEV to V4.2-BUG-FIX (4.2.3)          68066 : MNT-11265 : [Public Workflow
 API] HTTP 500 when enumerating activitiInvitationModerated variables         
    - Added working with string values

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@77569 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
---
 .../alfresco/rest/workflow/api/impl/RestVariableHelper.java   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/source/java/org/alfresco/rest/workflow/api/impl/RestVariableHelper.java b/source/java/org/alfresco/rest/workflow/api/impl/RestVariableHelper.java
index c25917b35d..65455950c5 100644
--- a/source/java/org/alfresco/rest/workflow/api/impl/RestVariableHelper.java
+++ b/source/java/org/alfresco/rest/workflow/api/impl/RestVariableHelper.java
@@ -289,6 +289,10 @@ public class RestVariableHelper
         {
             ref = ((ScriptNode) value).getNodeRef();
         }
+        else if (value instanceof String)
+        {
+            return (String) value;
+        }
         
         if(ref != null)
         {