travis is picky

Author: rmisio

api/utils.py

@@ -39,11 +39,11 @@ def smart_str(s, encoding='utf8'):
     return s.encode(encoding)
 
 def sanitize_html(value):
-    """ Recursively sanitize all strings within a data structure. """    
+    """ Recursively sanitize all strings within a data structure. """
     if isinstance(value, dict):
         value = {k:sanitize_html(v) for k, v in value.iteritems()}
     elif isinstance(value, list):
         value = [sanitize_html(v) for v in value]
     elif isinstance(value, basestring):
         value = bleach.clean(value, tags=ALLOWED_TAGS, attributes=ALLOWED_ATTRIBUTES, styles=ALLOWED_STYLES)
-    return value
+    return value