From 55f199aae8516a277e5cad00529a3002967eb0bf Mon Sep 17 00:00:00 2001
From: Wenjie Zheng <wenjie.zheng@tiolive.com>
Date: Mon, 18 May 2015 12:27:46 +0000
Subject: [PATCH] Workflow.py: deploy getReference.

---
 product/ERP5Workflow/Document/Workflow.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/product/ERP5Workflow/Document/Workflow.py b/product/ERP5Workflow/Document/Workflow.py
index f7ec8146d3..e036168846 100644
--- a/product/ERP5Workflow/Document/Workflow.py
+++ b/product/ERP5Workflow/Document/Workflow.py
@@ -125,8 +125,8 @@ class Workflow(IdAsReferenceMixin("workflow_", "prefix"), XMLObject):
     """
     Generate a key used in the workflow history.
     """
-    history_key = self.unrestrictedTraverse(self.getRelativeUrl()).getId()
-    return '_'.join(history_key.split('_')[1:])
+    history_key = self.unrestrictedTraverse(self.getRelativeUrl()).getReference()
+    return history_key
 
   def _updateWorkflowHistory(self, document, status_dict):
     """
-- 
2.30.9