fixed undefined variable DateTime

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@11219 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_base/SkinTemplateItem/portal_skins/erp5_base/CurrencyExchange_getExchangeRateList.xml

@@ -97,7 +97,7 @@ if to_currency is not None:\n
     temp_kw = {\'category_list\':[\'resource/%s\' % from_currency,\n
                                 \'currency_exchange_type/%s\' % currency_exchange_type,\n
                                 \'price_currency/%s\' % to_currency],\n
-               \'start_date\':DateTime()\n
+               \'start_date\':start_date\n
               }\n
     temp_object.edit(**temp_kw)\n
     object = temp_object\n
@@ -121,6 +121,9 @@ if to_currency is not None:\n
                        currency_exchange_type=currency_exchange_type,\n
                        from_currency=from_currency,to_currency=to_currency)\n
 else:\n
+  if start_date is None:\n
+    if getattr(context,\'isDelivery\',None):\n
+      start_date = context.getStartDate()\n
   mapped_value = context.portal_domains.generateMappedValue(object, \n
                                                    has_cell_content=0, \n
                                                    sort_method=sort_by_date)\n
@@ -196,9 +199,9 @@ return result\n
                             <string>None</string>
                             <string>calculateExchangeFromParameters</string>
                             <string>result</string>
+                            <string>getattr</string>
                             <string>_getattr_</string>
                             <string>mapped_value</string>
-                            <string>getattr</string>
                           </tuple>
                         </value>
                     </item>

bt5/erp5_base/bt/revision

-62
+68
\ No newline at end of file