NousResearch/hermes-agent

Suppress traceback on repeated Ctrl+C during shutdown

Cluster 10764 · agent. Data as of 2026-10-27 11:58 UTC

1 open item. Fix merged in #109167 on 12 Sep 2026. Check it covers your case.

open issues

open PR

items grouped

Known?: Yes. 5 related items grouped here, 1 issue already closed.
Fix event: A fix was merged to main in PR #109167. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this resolved, deciding PR #109167. That is separate from the fix event.
Still open: 0 issues and 1 PR.

Next step: read #109167, then check it covers your case.

Read #109167 Pick up a Lab task

A bug report and multiple fix attempts addressing KeyboardInterrupt tracebacks that appear when pressing Ctrl+C more than once during CLI/MCP shutdown or browser cleanup. The fixes focus on widening exception guards to BaseException in shutdown and atexit paths.

Open issues0

No open issues.

Open PRs1

PR#25144fix(shutdown): catch KeyboardInterrupt in cleanup paths + add CI regression gate

Fixes on record

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

#109167 Double Ctrl+C on exit no longer prints a browser-cleanup traceback (#10764, salvage #10765)

merged to main

files: tests/tools/test_browser_cleanup.py, tools/browser_tool_lifecycle.py

2 PRs closed without merging

From the close comments: superseded by another PR 2

#10765 fix(browser): suppress KeyboardInterrupt in atexit cleanup thread stop · superseded by another PR → cc6d86a, #109167
#11149 fix 10764: handle multiple atexit calls in browser cleanup · superseded by another PR → #10764, #109167, #10765

Closed issues · 1

Closed#10764[Bug]: KeyboardInterrupt traceback on exit when pressing Ctrl+C multiple times

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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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 0.40: 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

Subsystem: agent
Merged PRs: #109167
Closed issues: 1
Attempts: 2 PRs closed without merging
Fix link checked: 12 Sep 2026

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