Nicer write_only fields implementation. Closes #1355

1 files changed, 4 insertions, 6 deletions

diff --git a/rest_framework/serializers.py b/rest_framework/serializers.py
index 414a769f..536b040b 100644
--- a/rest_framework/serializers.py
+++ b/rest_framework/serializers.py
@@ -346,14 +346,12 @@ class BaseSerializer(WritableField):
                continue
             field.initialize(parent=self, field_name=field_name)
             key = self.get_field_key(field_name)
-            try:
-                value = field.field_to_native(obj, field_name)
-            except IgnoreFieldException:
-                continue
+            value = field.field_to_native(obj, field_name)
             method = getattr(self, 'transform_%s' % field_name, None)
             if callable(method):
                 value = method(obj, value)
-            ret[key] = value
+            if not getattr(field, 'write_only', False):
+                ret[key] = value
             ret.fields[key] = self.augment_field(field, field_name, key, value)
 
         return ret
@@ -389,7 +387,7 @@ class BaseSerializer(WritableField):
         across relationships.
         """
         if self.write_only:
-            raise IgnoreFieldException()
+            return None
 
         if self.source == '*':
             return self.to_native(obj)