Index: Source/core/html/HTMLDialogElement.idl |
diff --git a/Source/core/html/HTMLDialogElement.idl b/Source/core/html/HTMLDialogElement.idl |
index 6c2d0c8c0fe14482324076bc98d31a4e18871f6f..c26e3941dce0f9677218b6d7239ab592bd4642ab 100644 |
--- a/Source/core/html/HTMLDialogElement.idl |
+++ b/Source/core/html/HTMLDialogElement.idl |
@@ -28,7 +28,7 @@ |
] interface HTMLDialogElement : HTMLElement { |
[Reflect] attribute boolean open; |
attribute DOMString returnValue; |
- [RaisesException] void close([Default=NullString] optional DOMString returnValue); |
+ [RaisesException] void close(optional DOMString returnValue = null); |
void show(); |
[RaisesException] void showModal(); |
}; |