fix spurious None

diff --git a/pagination/templatetags/pagination_tags.py b/pagination/templatetags/pagination_tags.py
index fa8fd48..bb9978d 100644 (file)
--- a/pagination/templatetags/pagination_tags.py
+++ b/pagination/templatetags/pagination_tags.py
@@ -104,7 +104,7 @@ class AutoPaginateNode(template.Node):
         context['page_obj'] = page_obj
         return u''
 
-def paginate(context, window=DEFAULT_WINDOW, hashtag=None):
+def paginate(context, window=DEFAULT_WINDOW, hashtag=''):
     """
     Renders the ``pagination/pagination.html`` template, resulting in a
     Digg-like display of the available pages, given the current page.  If there