Slash removed when launching custom protocol

Submitted by Thomas Anderson

Assigned to Portland Bugs

Link to original bug (#106520)

Description

Steps to reproduce the problem:

1. register a custom protocol (let's say "customProtocol") to launch an app using %U as described at https://developer.gnome.org/integration-guide/stable/desktop-files.html.en#tb-exec-params
2. run "xdg-open customScheme://a/b/?url=https://www.jhack.it/blog/"

What is the expected behavior? The app receives exactly the string "customScheme://a/b/?url=https://www.jhack.it/blog/".

What went wrong? The app receives "customScheme://a/b?url=https://www.jhack.it/blog/". The slash after "b" is removed.