Error in App Page: Selecting feed "Select ..." raises an error

[Nyryus]

Describe the bug In the app page, after selecting a feed, for example "BC22-prerelease", is still possible to pick the source "Select ...". Picking the "Select ..." value raises an error

To Reproduce Steps to reproduce the behaviour:

1. Go to the app page of a service
2. Pick a feed
3. Wait for the apps to load
4. Pick the feed "Select ..."
5. Error

Expected behavior I expect to see only the app currently installed on the service

Screenshots

Product

• [ ] Gordon WebApp (Version: 1.0.84.0)
• [ ] Gordon Powershell (Version: WriteHereTheVersion)
• [ ] Bare.WebApi (Version: WriteHereTheVersion)

Additional context Add any other context about the problem here.