{"repo":"NousResearch/hermes-agent","public_id":"93533","display_label":"v15 config migration falsely reports successful writes","summary":"These issues and fixes address a bug where the v15 configuration migration reports saving settings that are never actually persisted, due to a strip-defaults invariant silently discarding the write.","subsystem":null,"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":93645,"merged_at":"2026-08-24T10:20:29+00:00"},"resolution":{"state":"resolved","by":"pr-93645"},"freshness":{"state":"verified","last_verified_at":"2026-08-24T10:20:29+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.5},"fix_edges":[{"issue_number":93533,"pr_number":93645,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-08-24T10:20:29+00:00"}],"members":[{"kind":"issue","number":93533,"title":"[Bug]: _migrate_to_15 persists nothing (strip-defaults invariant eats the write) yet reports success","url":null,"state":"closed"},{"kind":"pr","number":93550,"title":"fix(config): stop v15 upgrades from reporting settings they did not save","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#93645","number":93645}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":93567,"title":"fix(config): stop _migrate_to_15 from reporting a write that never lands","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#93645","number":93645},{"kind":"pr","value":"#93550","number":93550}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":93645,"title":"fix(config): v15 migration stops reporting a setting it never saved (#93533, salvage #93550 + #93567)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["hermes_cli/config_migrations.py","tests/hermes_cli/test_config.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}