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Replace if-else with match.

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This commit is contained in:
Dongie Agnir 2015-10-24 19:10:52 -10:00
parent fcfc3918a4
commit b5e991c89e
1 changed files with 7 additions and 8 deletions
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13
components/script/dom/htmlselectelement.rs
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@ -70,16 +70,15 @@ impl HTMLSelectElement {
}
}
if last_selected.is_none() {
match last_selected {
Some(last_selected) => last_selected.set_selectedness(true),
None => {
if self.display_size() == 1 {
// select the first enabled element
if let Some(first_opt) = first_enabled {
first_opt.set_selectedness(true);
if let Some(first_enabled) = first_enabled {
first_enabled.set_selectedness(true);
}
}
}
} else {
// >= 1 selected, reselect last one
last_selected.unwrap().set_selectedness(true);
}
}