set URL to the name of the file, to have it included in error message

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@36848 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5OOo/tests/utils.py

@@ -72,6 +72,7 @@ if lxml:
     def _validateXML(self, odf_file, content_file_name):
       zfd = zipfile.ZipFile(odf_file)
       doc = lxml.etree.parse(StringIO(zfd.read(content_file_name)))
+      doc.docinfo.URL = content_file_name
       self.relaxng.validate(doc)
       return [error for error in str(self.relaxng.error_log).splitlines(True)]