Crash when doing backup to a gvfs webdav
Log:
$ RUST_BACKTRACE=full flatpak run com.belmoussaoui.Authenticator
2022-08-20T06:56:19.305372Z INFO authenticator::application: Authenticator (com.belmoussaoui.Authenticator)
2022-08-20T06:56:19.305401Z INFO authenticator::application: Version: 4.1.6 ()
2022-08-20T06:56:19.305405Z INFO authenticator::application: Datadir: /app/share/authenticator
2022-08-20T06:56:19.383627Z INFO authenticator::models::database: Running DB Migrations...
2022-08-20T06:56:19.383847Z INFO authenticator::models::database: Database pool initialized.
2022-08-20T06:56:27.141720Z INFO authenticator::widgets::camera: The camera state changed to NotFound
thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', src/widgets/preferences/window.rs:278:71
stack backtrace:
0: 0x556a16af0d7d - <unknown>
1: 0x556a16b137ec - <unknown>
2: 0x556a16aeaac1 - <unknown>
3: 0x556a16af28a5 - <unknown>
4: 0x556a16af2559 - <unknown>
5: 0x556a16af2df2 - <unknown>
6: 0x556a16af2c99 - <unknown>
7: 0x556a16af1234 - <unknown>
8: 0x556a16af2a09 - <unknown>
9: 0x556a16239303 - <unknown>
10: 0x556a162391cd - <unknown>
11: 0x556a16267993 - <unknown>
12: 0x7f56193e1b18 - g_cclosure_marshal_VOID__BOOLEANv
13: 0x7f56193df798 - <unknown>
14: 0x7f56193f9d6b - g_signal_emit_valist
15: 0x7f56193f9f83 - g_signal_emit
16: 0x7f5618a3ee51 - <unknown>
17: 0x7f56183d19b0 - <unknown>
18: 0x7f56192e3cdb - g_main_context_dispatch
19: 0x7f56192e41e8 - <unknown>
20: 0x7f56192e42b4 - g_main_context_iteration
21: 0x7f56183a825d - g_application_run
22: 0x556a1626cf43 - <unknown>
23: 0x556a164374e6 - <unknown>
24: 0x556a163982d3 - <unknown>
25: 0x556a164e59c9 - <unknown>
26: 0x556a16ae464e - <unknown>
27: 0x556a164393f2 - <unknown>
28: 0x7f5617c1bb80 - __libc_start_main
29: 0x556a162395ae - <unknown>
30: 0x0 - <unknown>