Connection Editor does not finish loading when no secrets are available
Commit 9b084335 introduces a regression, making it impossible to edit connections which does not have secrets.
Steps to reproduce:
- Open Gnome Settings
- Go to the Wifi panel
- Attempt to connect to a network that requires a password, but to which the password has not been saved previously.
- Abort connecting when the password view appears (e.g. by pressing escape)
- Click on the gear next to that network
- Observe: Connection Editor opens but does not finish loading