bryce/mediawiki-extensions-UniversalLanguageSelector
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Update jquery.uls from upstream

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Updating to a5a4701792

Bug: T328956
Change-Id: Ibbce56b36231dc1e44bdff2542b4735c870cfe00
This commit is contained in:
Abijeet
2023-03-13 19:24:04 +05:30
committed by Abijeet Patro
parent 03c67dce84
commit dc6b8da768
1 changed files with 4 additions and 0 deletions
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4
lib/jquery.uls/src/jquery.uls.lcd.js
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@@ -148,6 +148,10 @@
*/ */
highlightLanguageOption: function () { highlightLanguageOption: function () {
var $listItems = this.getLanguageOptionListItems(); var $listItems = this.getLanguageOptionListItems();
// There are no language items. Nothing to highlight.
if ( !$listItems.length ) {
return;
}
$listItems.removeClass( 'uls-language-option--highlighted' ); $listItems.removeClass( 'uls-language-option--highlighted' );
var $selectedItem = $listItems.eq( this.navigationIndex ); var $selectedItem = $listItems.eq( this.navigationIndex );