simplify code

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@42812 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/tests/ERP5TypeTestCase.py

@@ -880,7 +880,7 @@ class ERP5TypeCommandLineTestCase(ERP5TypeTestCaseMixin):
       for url, bt_title in business_template_list:
         start = time.time()
         get_install_kw = False
-        if bt_title in [x.getTitle() for x in template_tool.getInstalledBusinessTemplateList()]:
+        if bt_title in template_tool.getInstalledBusinessTemplateTitleList():
           if update_business_templates:
             if not quiet:
               ZopeTestCase._print('Updating %s business template ... ' % bt_title)