manage_delObject raise when no ids given

bt5/erp5_invoicing/TestTemplateItem/portal_components/test.erp5.testRule.py

@@ -29,6 +29,7 @@ import unittest
 from Products.ERP5Type.tests.ERP5TypeTestCase import ERP5TypeTestCase
 from Products.ERP5Type.tests.utils import createZODBPythonScript
 from erp5.component.test.testOrder import TestOrderMixin
+from zExceptions import BadRequest
 
 class TestRuleMixin(TestOrderMixin):
   """
@@ -52,13 +53,19 @@ class TestRuleMixin(TestOrderMixin):
     return rule
 
   def _wipe(self, folder):
+    try:
       folder.manage_delObjects(list(folder.objectIds()))
+    except BadRequest:
+      pass
 
   def afterSetUp(self):
     # delete rules
     rule_tool = self.portal.portal_rules
+    try:
       rule_tool.manage_delObjects(ids=[x.getId() for x in rule_tool.objectValues()
                                        if x.getVersion().startswith('testRule.')])
+    except BadRequest:
+      pass
     # recreate rules
     self.createRule('default_order_rule', '1')
     self.createRule('default_delivery_rule', '1')

bt5/erp5_trade/TestTemplateItem/portal_components/test.erp5.testInventory.py

@@ -54,6 +54,7 @@ from erp5.component.test.testOrder import TestOrderMixin
 from Products.ERP5Form.Selection import DomainSelection
 from Products.ERP5Type.tests.utils import createZODBPythonScript
 from textwrap import dedent
+from zExceptions import BadRequest
 
 class TestInventory(TestOrderMixin, ERP5TypeTestCase):
   """
@@ -115,7 +116,10 @@ class TestInventory(TestOrderMixin, ERP5TypeTestCase):
     for module in [ 'portal_simulation',
                     'inventory_module']:
       folder = self.portal[module]
+      try:
         folder.manage_delObjects(list(folder.objectIds()))
+      except BadRequest:
+        pass
     self.portal.portal_skins.custom.manage_delObjects(
       list(self.portal.portal_skins.custom.objectIds()))