diff --git a/rhodecode/model/settings.py b/rhodecode/model/settings.py
--- a/rhodecode/model/settings.py
+++ b/rhodecode/model/settings.py
@@ -23,9 +23,10 @@ import re
 import hashlib
 import logging
 import time
+import functools
+import bleach
 from collections import namedtuple
-from functools import wraps
-import bleach
+
 from pyramid.threadlocal import get_current_request, get_current_registry
 
 from rhodecode.lib import rc_cache
@@ -325,7 +326,7 @@ class SettingsModel(BaseModel):
 
 
 def assert_repo_settings(func):
-    @wraps(func)
+    @functools.wraps(func)
     def _wrapper(self, *args, **kwargs):
         if not self.repo_settings:
             raise Exception('Repository is not specified')