{"repo":"NousResearch/hermes-agent","public_id":"39367","display_label":"Double Ctrl+C during MCP shutdown leaking KeyboardInterrupt traceback","summary":"Members concern a second Ctrl+C during MCP shutdown in the CLI producing a KeyboardInterrupt traceback. Three are pull requests proposing to catch BaseException in shutdown guards, and one is an issue describing the behavior; none of this indicates whether the change was merged or works.","subsystem":"hermes_cli","counts":{"members":4,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":2},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":39479,"merged_at":"2026-06-05T02:40:46+00:00"},"resolution":{"state":"resolved","by":"pr-39479"},"freshness":{"state":"verified","last_verified_at":"2026-06-05T02:40:46+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.5},"fix_edges":[{"issue_number":39367,"pr_number":39479,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-06-05T02:40:46+00:00"}],"members":[{"kind":"issue","number":39367,"title":"CLI: 2nd Ctrl+C during MCP shutdown escapes cleanup → KeyboardInterrupt traceback on exit","url":null,"state":"closed"},{"kind":"pr","number":39379,"title":"fix(cli): widen shutown guards to BaseException so 2nd Ctrl+C does not leak traceback (fixes #39367)","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"1bcfe9c58ac7d9b7aecb876dc583416fe31dc4c6","number":0},{"kind":"commit","value":"e9529578d5a4efeab96f5566c4219d3c51d9ab28","number":0}],"category":"uncategorized","implication":"needs_llm"},"merged":false,"is_fix_pr":true,"fix_tier":"suggested","fix_detail_withheld":true},{"kind":"pr","number":39453,"title":"fix: catch BaseException in MCP shutdown guards to suppress double-Ctrl+C traceback","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#39479","number":39479}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":39479,"title":"fix: catch BaseException in MCP shutdown guards to suppress double-Ctrl+C traceback","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["cli.py","scripts/release.py","tools/mcp_tool.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}