From 12afd837a092bfadefbce9da6aca3c33f8e886ed Mon Sep 17 00:00:00 2001
From: Dongie Agnir <dongie.agnir@gmail.com>
Date: Sun, 27 Dec 2015 21:47:13 -1000
Subject: Ask for reset when option is removed.

---
 components/script/dom/htmloptionelement.rs | 6 ++++++
 1 file changed, 6 insertions(+)

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

diff --git a/components/script/dom/htmloptionelement.rs b/components/script/dom/htmloptionelement.rs
index 3aff70c70f7..3e6019384ab 100644
--- a/components/script/dom/htmloptionelement.rs
+++ b/components/script/dom/htmloptionelement.rs
@@ -210,6 +210,12 @@ impl VirtualMethods for HTMLOptionElement {
     fn unbind_from_tree(&self, context: &UnbindContext) {
         self.super_type().unwrap().unbind_from_tree(context);
 
+        if let Some(select) = context.parent.inclusive_ancestors()
+                .filter_map(Root::downcast::<HTMLSelectElement>)
+                .next() {
+            select.ask_for_reset();
+        }
+
         let node = self.upcast::<Node>();
         let el = self.upcast::<Element>();
         if node.GetParentNode().is_some() {
-- 
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