X-Git-Url: https://git.stderr.nl/gitweb?p=matthijs%2Fupstream%2Fdjango-ldapdb.git;a=blobdiff_plain;f=ldapdb%2Fmodels%2Fquery.py;h=a3a960886050664ae035384e3a9a9d10ac986043;hp=367cd2cec1eadae0cdecc06d241f5f27bf0ed860;hb=afb1ad6158bb93a786db69c67d8d6260144f40c3;hpb=85ee2b0a3d2ee52fc31dd8991594c07ba5cfc4b1

diff --git a/ldapdb/models/query.py b/ldapdb/models/query.py
index 367cd2c..a3a9608 100644
--- a/ldapdb/models/query.py
+++ b/ldapdb/models/query.py
@@ -88,7 +88,7 @@ class Query(BaseQuery):
             keys = []
             for k in ordering:
                 attr = self.model._meta.get_field(k).db_column
-                keys.append(x[1].get(attr, None).lower())
+                keys.append(x[1].get(attr, '').lower())
             return keys
         vals = sorted(vals, key=lambda x: getkey(x))