Use string format

Uninett · stveit · Feb 6, 2023 · Feb 6, 2023 · Feb 6, 2023 · Feb 6, 2023
commit 9570e9ebbf89510e03d3d23d919b3918f2439dae
diff --git a/python/nav/jwtconf.py b/python/nav/jwtconf.py
@@ -32,7 +32,7 @@ def get_issuers_setting(self):
             configparser.NoOptionError,
             ConfigurationError,
         ) as error:
-            _logger.error('Error reading jwtconfig %s', error)
+            _logger.error('Error reading jwtconfig {}'.format(error))
             return dict()
 
     def _get_settings_for_external_tokens(self):