Index: Source/core/dom/ErrorEvent.idl |
diff --git a/Source/core/dom/ErrorEvent.idl b/Source/core/dom/ErrorEvent.idl |
index 5941bfec62c4ca05b42b7af4c2acaed617f0f931..33f02390d8d18a1a577c36fcf003abd81ef4e192 100644 |
--- a/Source/core/dom/ErrorEvent.idl |
+++ b/Source/core/dom/ErrorEvent.idl |
@@ -35,5 +35,6 @@ |
[InitializedByEventConstructor] readonly attribute DOMString filename; |
[InitializedByEventConstructor] readonly attribute unsigned long lineno; |
[InitializedByEventConstructor] readonly attribute unsigned long colno; |
+ [InitializedByEventConstructor, Custom, Unserializable] readonly attribute any error; |
}; |