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User:Taavi/Unslashifier.js

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/*
 * Unslashifier by [[User:Taavi]] @ en.wikipedia.org
 * A user script that redirects accidental navigation to 404's ending in a slash (say, Foo/) to the normal page (Foo)
 */
$( function() {
    var pageName = mw.config.get( 'wgPageName' );
    if ( pageName.endsWith('/') && document.querySelector( '.pagetitlecorrection' ) ) {
        var url = mw.util.getUrl( pageName.slice( 0, -1 ) );
        window.location.href = url;
    }
} );