X-Git-Url: https://git.stderr.nl/gitweb?p=matthijs%2Fupstream%2Fdjango-ldapdb.git;a=blobdiff_plain;f=ldapdb%2Fmodels%2Ffields.py;fp=ldapdb%2Fmodels%2Ffields.py;h=ff0ad722b8e75a8d0067933be4637170e1cf426b;hp=f269d7c126f42fb9b829210094a9e08e5b9ef504;hb=4a1abcd053ba73b2c7e2db1068eb400468906e1a;hpb=a88dd691ae82b3e4e953a654a31dcc72a727e128

diff --git a/ldapdb/models/fields.py b/ldapdb/models/fields.py
index f269d7c..ff0ad72 100644
--- a/ldapdb/models/fields.py
+++ b/ldapdb/models/fields.py
@@ -45,7 +45,8 @@ class CharField(fields.CharField):
         return escape_ldap_filter(value)
         
 class ImageField(fields.Field):
-    pass
+    def get_db_prep_lookup(self, lookup_type, value):
+        raise TypeError("ImageField has invalid lookup: %s" % lookup_type)
 
 class IntegerField(fields.IntegerField):
     def get_db_prep_lookup(self, lookup_type, value):
@@ -57,6 +58,9 @@ class IntegerField(fields.IntegerField):
 class ListField(fields.Field):
     __metaclass__ = SubfieldBase
 
+    def get_db_prep_lookup(self, lookup_type, value):
+        raise TypeError("ListField has invalid lookup: %s" % lookup_type)
+
     def to_python(self, value):
         if not value:
             return []