Don't pass nullable strings to native DOM methods that want non-nullable strings. Fixes #1207.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/components/script/dom/htmldataelement.rs b/src/components/script/dom/htmldataelement.rs
index 7c367f9f300..609cae1029e 100644
--- a/src/components/script/dom/htmldataelement.rs
+++ b/src/components/script/dom/htmldataelement.rs
@@ -27,11 +27,11 @@ impl HTMLDataElement {
 }
 
 impl HTMLDataElement {
-    pub fn Value(&self) -> Option<DOMString> {
-        None
+    pub fn Value(&self) -> DOMString {
+        ~""
     }
 
-    pub fn SetValue(&mut self, _value: &Option<DOMString>) -> ErrorResult {
+    pub fn SetValue(&mut self, _value: &DOMString) -> ErrorResult {
         Ok(())
     }
 }