1 files changed, 9 insertions, 9 deletions
diff --git a/src/components/script/dom/htmlformelement.rs b/src/components/script/dom/htmlformelement.rs
index f83d544425c..0b1a8e96a9f 100644
--- a/src/components/script/dom/htmlformelement.rs
+++ b/src/components/script/dom/htmlformelement.rs
@@ -2,7 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-use dom::bindings::utils::{CacheableWrapper, DOMString, ErrorResult, null_string};
+use dom::bindings::utils::{CacheableWrapper, DOMString, ErrorResult};
 use dom::element::HTMLFormElementTypeId;
 use dom::htmlcollection::HTMLCollection;
 use dom::htmlelement::HTMLElement;
@@ -25,49 +25,49 @@ impl HTMLFormElement {
     }
 
     pub fn AcceptCharset(&self) -> DOMString {
-        null_string
+        None
     }
 
     pub fn SetAcceptCharset(&mut self, _accept_charset: &DOMString, _rv: &mut ErrorResult) {
     }
 
     pub fn Action(&self) -> DOMString {
-        null_string
+        None
     }
 
     pub fn SetAction(&mut self, _action: &DOMString, _rv: &mut ErrorResult) {
     }
 
     pub fn Autocomplete(&self) -> DOMString {
-        null_string
+        None
     }
 
     pub fn SetAutocomplete(&mut self, _autocomplete: &DOMString, _rv: &mut ErrorResult) {
     }
 
     pub fn Enctype(&self) -> DOMString {
-        null_string
+        None
     }
 
     pub fn SetEnctype(&mut self, _enctype: &DOMString, _rv: &mut ErrorResult) {
     }
 
     pub fn Encoding(&self) -> DOMString {
-        null_string
+        None
     }
 
     pub fn SetEncoding(&mut self, _encoding: &DOMString, _rv: &mut ErrorResult) {
     }
 
     pub fn Method(&self) -> DOMString {
-        null_string
+        None
     }
 
     pub fn SetMethod(&mut self, _method: &DOMString, _rv: &mut ErrorResult) {
     }
 
     pub fn Name(&self) -> DOMString {
-        null_string
+        None
     }
 
     pub fn SetName(&mut self, _name: &DOMString, _rv: &mut ErrorResult) {
@@ -81,7 +81,7 @@ impl HTMLFormElement {
     }
 
     pub fn Target(&self) -> DOMString {
-        null_string
+        None
     }
 
     pub fn SetTarget(&mut self, _target: &DOMString, _rv: &mut ErrorResult) {