From 73c4af626ad261225d0fba23c78b1a8bceeac411 Mon Sep 17 00:00:00 2001
From: Nova Fallen <nfallen@seas.upenn.edu>
Date: Sun, 25 Oct 2015 13:05:22 -0400
Subject: Implement DOMStringMap::SupportedPropertyNames and
 NamedNodeMap::SupportedPropertyNames

---
 components/script/dom/domstringmap.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'components/script/dom/domstringmap.rs')

diff --git a/components/script/dom/domstringmap.rs b/components/script/dom/domstringmap.rs
index 95f727c93cb..bed48031786 100644
--- a/components/script/dom/domstringmap.rs
+++ b/components/script/dom/domstringmap.rs
@@ -61,7 +61,6 @@ impl DOMStringMapMethods for DOMStringMap {
 
     // https://html.spec.whatwg.org/multipage/#the-domstringmap-interface:supported-property-names
     fn SupportedPropertyNames(&self) -> Vec<DOMString> {
-        // FIXME: unimplemented (https://github.com/servo/servo/issues/7273)
-        vec![]
+        self.element.supported_prop_names_custom_attr().iter().cloned().collect()
     }
 }
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