NousResearch/hermes-agent

Handle missing agent in session without crashing

Cluster 111531. Data as of 2026-10-26 12:29 UTC

Nothing open on GitHub. Fix merged in #112223 on 16 Sep 2026. Check it covers your case.

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items grouped

Known?: Yes. 3 related items grouped here, 1 issue already closed.
Fix event: A fix was merged to main in PR #112223. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this resolved, deciding PR #112223. That is separate from the fix event.
Still open: Nothing open on GitHub.

Next step: read #112223, then check it covers your case.

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These items address a bug where a session with no agent causes an AttributeError crash and silently drops the prompt. The fix returns a retryable error for the turn instead of crashing or losing the prompt.

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No open issues.

Open PRs0

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Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

#112223 fix(tui_gateway): a session with no agent fails the turn with a retryable error instead of dropping the prompt (#111531, salvage #111534)

merged to main

files: tests/tui_gateway/test_none_agent_turn_guard.py, tui_gateway/prompt_turn.py, tui_gateway/server.py, tui_gateway/user_messages.py

1 PR closed without merging

From the close comments: merged via another change 1

#111534 fix(tui_gateway): fail a turn whose session has no agent instead of crashing · merged via another change → 6f0be92, #112223

Closed issues · 1

Closed#111531[Bug]: Desktop turn dies with `AttributeError: 'NoneType' object has no attribute 'interim_assistant_callback'` when a session's agent is None — prompt silently dropped

How this cluster was grouped

Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
Pairwise link density 0.67: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. 1.00 means every pair is linked.

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At a glance

Merged PRs: #112223
Closed issues: 1
Attempts: 1 PR closed without merging
Fix link checked: 16 Sep 2026

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The same facts, typed.

cluster/111531.json
cluster/111531.md