From 8fb9c8e9713778ca67b97979dd79e7f6d0c99852 Mon Sep 17 00:00:00 2001
From: Kazuhiko Shiozaki <kazuhiko@nexedi.com>
Date: Thu, 25 Mar 2010 09:43:19 +0000
Subject: [PATCH] similar to r34086, for call pack() only if transition is
 possible.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@34088 20353a03-c40f-0410-a6d1-a30d3c3de9de
---
 .../scripts/PackingList_calculatePacking.xml           | 10 +++++++---
 bt5/erp5_trade/bt/revision                             |  2 +-
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/bt5/erp5_trade/WorkflowTemplateItem/portal_workflow/packing_list_container_workflow/scripts/PackingList_calculatePacking.xml b/bt5/erp5_trade/WorkflowTemplateItem/portal_workflow/packing_list_container_workflow/scripts/PackingList_calculatePacking.xml
index c0ac27db5b..e8d73e2470 100644
--- a/bt5/erp5_trade/WorkflowTemplateItem/portal_workflow/packing_list_container_workflow/scripts/PackingList_calculatePacking.xml
+++ b/bt5/erp5_trade/WorkflowTemplateItem/portal_workflow/packing_list_container_workflow/scripts/PackingList_calculatePacking.xml
@@ -54,10 +54,13 @@
         <item>
             <key> <string>_body</string> </key>
             <value> <string>packing_list = state_change[\'object\']\n
+isTransitionPossible = packing_list.getPortalObject().portal_workflow.isTransitionPossible\n
 if packing_list.isPacked():\n
-  packing_list.pack()\n
-elif packing_list.getPortalObject().portal_workflow.isTransitionPossible(packing_list, \'miss\'):\n
-  packing_list.miss()\n
+  if isTransitionPossible(packing_list, \'pack\'):\n
+    packing_list.pack()\n
+else:\n
+  if isTransitionPossible(packing_list, \'miss\'):\n
+    packing_list.miss()\n
 </string> </value>
         </item>
         <item>
@@ -99,6 +102,7 @@ elif packing_list.getPortalObject().portal_workflow.isTransitionPossible(packing
                             <string>_getitem_</string>
                             <string>packing_list</string>
                             <string>_getattr_</string>
+                            <string>isTransitionPossible</string>
                           </tuple>
                         </value>
                     </item>
diff --git a/bt5/erp5_trade/bt/revision b/bt5/erp5_trade/bt/revision
index 6a806a9a43..d4f7b8f432 100644
--- a/bt5/erp5_trade/bt/revision
+++ b/bt5/erp5_trade/bt/revision
@@ -1 +1 @@
-885
\ No newline at end of file
+886
\ No newline at end of file
-- 
2.30.9