[1140] Pep8 example whitespace

ckan/logic/action/__init__.py

@@ -4,6 +4,7 @@
 from ckan.logic import NotFound
 from ckan.lib.base import _, abort
 
+
 def rename_keys(dict_, key_map, reverse=False, destructive=False):
     '''Returns a dict that has particular keys renamed,
     according to the key_map.
@@ -24,6 +25,7 @@ def rename_keys(dict_, key_map, reverse=False, destructive=False):
             del new_dict[key]
     return new_dict
 
+
 def get_domain_object(model, domain_object_ref):
     '''For an id or name, return the corresponding domain object.
     (First match returned, in order: system, package, group, auth_group, user).'''
@@ -40,6 +42,7 @@ def get_domain_object(model, domain_object_ref):
         return user
     raise NotFound('Domain object %r not found' % domain_object_ref)
 
+
 def error_summary(error_dict):
     ''' Do some i18n stuff on the error_dict keys '''