hermes-agent/apps
Teknium 1e2c91eaff fix(desktop): recover stranded session windows when resume fails
Opening a session in a new window (or any routed resume) could latch the
thread loader on "session" forever — the reported "stays stuck loading,
even after a nap" bug. Two compounding causes:

1. use-session-actions.resumeSession's catch ran the REST transcript
   fallback OUTSIDE its own try. When session.resume rejected AND the
   fallback also threw (the common case on a wedged/unreachable backend),
   the throw skipped setMessages and left activeSessionId null with an
   empty transcript — exactly the state the loader gates on
   (messagesEmpty && !activeSessionId), with no terminal/error state.

2. use-route-resume's self-heal could never re-fire: resumeSession sets
   selectedStoredSessionIdRef synchronously at entry (before failing), so
   stuckOnRoutedSession stays false, and on an already-open idle window
   neither pathnameChanged nor gatewayBecameOpen fire again. The window
   never retried — naps, focus, nothing recovered it.

Fix:
- Wrap the REST fallback in its own try so a fallback failure can't strand
  the loader.
- Add $resumeFailedSessionId: armed on terminal resume failure, cleared at
  the next resume's entry (and left clear on success).
- use-route-resume gains a bounded backoff auto-retry (4 attempts, 1s→8s)
  that re-resumes while the routed session matches the failure flag, with a
  fire-time liveness recheck so a recovered session isn't double-resumed.

Regression tests cover: fallback-wrap arming the flag without throwing,
flag cleared on success, retry fires on backoff, no retry for a
non-routed/recovered session, and the retry cap.
2026-06-17 01:08:37 -04:00
..
bootstrap-installer fix(desktop): move tsconfig to es2023 2026-06-15 12:07:17 -04:00
desktop fix(desktop): recover stranded session windows when resume fails 2026-06-17 01:08:37 -04:00
shared fix(desktop): move tsconfig to es2023 2026-06-15 12:07:17 -04:00