Merge remote-tracking branch 'upstream/master'

1 files changed, 6 insertions, 6 deletions

diff --git a/djangorestframework/utils/breadcrumbs.py b/djangorestframework/utils/breadcrumbs.py
index 0b043c78..6cf978ed 100644
--- a/djangorestframework/utils/breadcrumbs.py
+++ b/djangorestframework/utils/breadcrumbs.py
@@ -3,12 +3,12 @@ from djangorestframework.utils.description import get_name
 
 def get_breadcrumbs(url):
     """Given a url returns a list of breadcrumbs, which are each a tuple of (name, url)."""
-    
+
     from djangorestframework.views import View
-    
+
     def breadcrumbs_recursive(url, breadcrumbs_list):
         """Add tuples of (name, url) to the breadcrumbs list, progressively chomping off parts of the url."""
-        
+
         try:
             (view, unused_args, unused_kwargs) = resolve(url)
         except:
@@ -17,15 +17,15 @@ def get_breadcrumbs(url):
             # Check if this is a REST framework view, and if so add it to the breadcrumbs
             if isinstance(getattr(view, 'cls_instance', None), View):
                 breadcrumbs_list.insert(0, (get_name(view), url))
-        
+
         if url == '':
             # All done
             return breadcrumbs_list
-    
+
         elif url.endswith('/'):
             # Drop trailing slash off the end and continue to try to resolve more breadcrumbs
             return breadcrumbs_recursive(url.rstrip('/'), breadcrumbs_list)
-    
+
         # Drop trailing non-slash off the end and continue to try to resolve more breadcrumbs
         return breadcrumbs_recursive(url[:url.rfind('/') + 1], breadcrumbs_list)