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Fix some of the remove-event-handler problems

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This commit is contained in:
Patrick Shaughnessy 2020-01-30 14:27:30 -05:00
parent 6d220d02de
commit 2874c62d35
2 changed files with 9 additions and 10 deletions
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12
components/script/dom/eventtarget.rs
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@ -404,9 +404,15 @@ impl EventTarget {
});
match idx {
Some(idx) => {
entries[idx].listener =
EventListenerType::Inline(listener.unwrap_or(InlineEventListener::Null));
Some(idx) => match listener {
// Replace if there's something to replace with,
// but remove entirely if there isn't.
Some(listener) => {
entries[idx].listener = EventListenerType::Inline(listener);
},
None => {
entries.remove(idx);
},
},
None => {
if let Some(listener) = listener {