diff --git a/ckan/controllers/error.py b/ckan/controllers/error.py
index c5ba044d246..57180dc7289 100644
--- a/ckan/controllers/error.py
+++ b/ckan/controllers/error.py
@@ -10,7 +10,6 @@
 
 
 class ErrorController(BaseController):
-
     """Generates error documents as and when they are required.
 
     The ErrorDocuments middleware forwards to ErrorController when error