Change Details

1. Open a page whose title ends in "?". E.g.: https://test.wikipedia.org/wiki/Bug%3F 2. Run the following in the console: ```lang=javascript window.open( mw.util.getUrl( null, { action: 'history' } ), '_self' ) ``` **Expected result** The history of the page is loaded **Actual result** The same page is loaded Notice that there are differences in the links produced: * JavaScript: https://test.wikipedia.org/wiki/Bug%3F?action=history * MediaWiki navigation link: https://test.wikipedia.org/w/index.php?title=Bug%3F&action=history