René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"urlunsplit for itms-services scheme returns invalid url","articleBody":"Relating to a Werkzueg issue (https://github.com/pallets/werkzeug/issues/2691), when parsing an iOS App install url e.g.\r\nitms-services:action=download-manifest\u0026url=https://theacmeinc.com/abcdefeg, urlunpslit returns an invalid url.\r\n\r\ne.g.\r\n\r\n```from urllib.parse import urlparse, urlunsplit\r\nvals = urlparse( \"itms-services://?action=download-manifest\u0026url=https://theacmeinc.com/abcdefeg\" )\r\nprint(vals)\r\n\r\nnewURL = urlunsplit((vals.scheme, vals.netloc, vals.path, vals.query, vals.params))\r\nprint( newURL )\r\n```\r\n\r\nprints:\r\n```\r\nParseResult(scheme='itms-services', netloc='', path='', params='', query='action=download-manifest\u0026url=https://theacmeinc.com/abcdefeg', fragment='')\r\n\r\nitms-services:?action=download-manifest\u0026url=https://theacmeinc.com/abcdefeg\r\n```\r\n\r\nNote the newURL is missing the // after the itms-services scheme.\r\n\r\nThis scheme is used to install ad-hoc and enterprise iOS apps.\r\n\r\n# Your environment\r\nTested on Apple M1 Max - 13.4 Beta (22F5049e)\r\nPython:  3.10.10 \r\n\r\nFor more details on the scheme here is a link to the Apple documentation (look for the \"Use a website to distribute the app\" section).\r\nhttps://support.apple.com/en-gb/guide/deployment/depce7cefc4d/web\r\n\r\n\r\n\n\n\u003c!-- gh-linked-prs --\u003e\n### Linked PRs\n* gh-104312\n\u003c!-- /gh-linked-prs --\u003e\n","author":{"url":"https://github.com/AndyQ","@type":"Person","name":"AndyQ"},"datePublished":"2023-05-03T18:04:57.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":4},"url":"https://github.com/104139/cpython/issues/104139"}