Ignore manually deleted subobjects.

product/ERP5/Document/BusinessTemplate.py

@@ -1240,7 +1240,10 @@ class ObjectTemplateItem(BaseTemplateItem):
             container_path_list = recursive_path.split('/')[:-1]
             self._backupObject(action, trashbin, container_path_list,
                                document_id)
+            try:
               parent.manage_delObjects([document_id])
+            except BadRequest:
+              pass # subobject removed manually
     else:
       # for old business template format
       BaseTemplateItem.install(self, context, trashbin, **kw)

product/ERP5/Tool/TrashTool.py

@@ -82,7 +82,7 @@ class TrashTool(BaseTool):
       if object_id not in backup_object_container.objectIds():
         # export object
         object_path = container_path + [object_id]
-        obj = self.unrestrictedTraverse(object_path)
+        obj = self.unrestrictedTraverse(object_path, None)
         if obj is not None:
           connection = obj._p_jar
           o = obj
@@ -138,11 +138,10 @@ class TrashTool(BaseTool):
     if not keep_sub:
       # export subobjects
       if save:
-        obj = backup_object_container._getOb(object_id)
-        object_path = list(obj.getPhysicalPath())
+        obj = backup_object_container._getOb(object_id, None)
       else:
         object_path = container_path + [object_id]
-        obj = self.unrestrictedTraverse(object_path)
+        obj = self.unrestrictedTraverse(object_path, None)
       if obj is not None:
         for subobject_id in list(obj.objectIds()):
           subobject = obj.unrestrictedTraverse(subobject_id)