def ask_all(self, query_tool, start=0, end=None, root_doc='', prefilter=True, verbose=True): if verbose: print(start, end, root_doc, datetime.now()) root = ET.Element('graphqueries_responses') stat = Stat(root_doc) errors = [] if not end or end < start or end > len(self.query_list): end = len(self.query_list) for i in range(start, end): try: if prefilter and self.related_docs and root_doc in p2c and root_doc not in self.related_docs[ i]: continue # ans one: if verbose: print(root_doc, i, self.query_list[i]['@id'], datetime.now()) single = SingleGraphQuery(query_tool, self.query_list[i], root_doc, stat) responses = single.get_responses() if len(responses): root.append(responses) except Exception as e: errors.append('%s\n%s\n' % (','.join( (root_doc, self.query_list[i]['@id'], str(i), str(e))), traceback.format_exc)) return root, stat, errors