migrate to v17

controllers/main.py

@@ -64,7 +64,7 @@
         if not action_redner_report:
             raise exceptions.HTTPException(
                 description="Redner action report not found for report_name "
-                "%s" % reportname
+                f"{reportname}"
             )
         res, filetype = action_redner_report._render(reportname, docids, data)
         filename = action_redner_report.gen_report_download_filename(docids, data)