Relating to a Werkzueg issue (pallets/werkzeug#2691), when parsing an iOS App install url e.g.
itms-services:action=download-manifest&url=https://theacmeinc.com/abcdefeg, urlunpslit returns an invalid url.

e.g.

vals = urlparse( "itms-services://?action=download-manifest&url=https://theacmeinc.com/abcdefeg" )print(vals)newURL = urlunsplit((vals.scheme, vals.netloc, vals.path, vals.query, vals.params))print( newURL )

prints:

ParseResult(scheme='itms-services', netloc='', path='', params='', query='action=download-manifest&url=https://theacmeinc.com/abcdefeg', fragment='')itms-services:?action=download-manifest&url=https://theacmeinc.com/abcdefeg

Note the newURL is missing the // after the itms-services scheme.

This scheme is used to install ad-hoc and enterprise iOS apps.

Your environment

Tested on Apple M1 Max - 13.4 Beta (22F5049e)
Python: 3.10.10

For more details on the scheme here is a link to the Apple documentation (look for the "Use a website to distribute the app" section).
https://support.apple.com/en-gb/guide/deployment/depce7cefc4d/web

Linked PRs

• gh-104139: Add itms-services to uses_netloc urllib.parse. #104312