These errors can have multiple causes, but if the proxy is still alive,
they are probably only temporary. If the proxy is dead or dying, the
item finalization should be triggered elsewhere (normally by
unregistering the status notifier).

The display of debug info (and thus the use of a GError) is kept in
`sn_item_get_all_properties_result()`, to make debugging easier if it
should have any side effects.

Helps: #102, #243, #599

It is not clear that this auto-termination is appropriate under any
circumstances. Perhaps one should either accept the failure or try to
re-register the item via the SnWatcher. It is likely that this is the
cause of unexpected item vanishing, as noted in #102, #243 and #599.
This commit should help debugging the problem.

Helps: #102, #243, #599

474 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

474 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

474 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

474 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

474 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

470 translated messages, 4 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

474 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

474 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

474 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

474 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

474 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

470 translated messages, 4 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

418 translated messages, 56 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

470 translated messages, 4 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

311 translated messages, 163 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

469 translated messages, 5 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

382 translated messages, 92 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

470 translated messages, 4 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

462 translated messages, 12 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

473 translated messages, 1 untranslated message.

Transifex (https://www.transifex.com/xfce/public/).

470 translated messages, 4 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

468 translated messages, 6 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

466 translated messages, 8 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

462 translated messages, 12 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

281 translated messages, 193 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

470 translated messages, 4 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

388 translated messages, 86 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

474 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

465 translated messages, 9 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

474 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

281 translated messages, 193 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

467 translated messages, 7 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

430 translated messages, 44 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

470 translated messages, 4 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

474 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

464 translated messages, 10 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

470 translated messages, 4 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

437 translated messages, 37 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).