{"repo":"NousResearch/hermes-agent","public_id":"78071","display_label":"Agent tool message sanitization and repair fixes","summary":"These issues and PRs address gaps in sanitizing and repairing agent message sequences, specifically around tool call IDs (missing, empty, or whitespace-only) and stale or orphaned tool call entries.","subsystem":"agent","counts":{"members":3,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":1},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":97167,"merged_at":"2026-08-28T13:32:49+00:00"},"resolution":{"state":"resolved","by":"pr-97167"},"freshness":{"state":"verified","last_verified_at":"2026-08-28T13:32:49+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":58357,"pr_number":97167,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-08-28T13:32:49+00:00"},{"issue_number":77921,"pr_number":97167,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-08-28T13:32:49+00:00"},{"issue_number":78071,"pr_number":97167,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-08-28T13:32:49+00:00"},{"issue_number":94704,"pr_number":97167,"tier":"verified","basis":"superseded_ref","confidence":0.9,"recoverable_from_timeline":false,"pr_merged_at":"2026-08-28T13:32:49+00:00"}],"members":[{"kind":"issue","number":78071,"title":"sanitize_api_messages does not catch tool messages with missing/empty tool_call_id","url":null,"state":"closed"},{"kind":"pr","number":78063,"title":"fix(agent): drop stale empty tool_calls on repair_message_sequence merge (#77921)","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"f316f7d086","number":0},{"kind":"pr","value":"#97167","number":97167},{"kind":"pr","value":"#77921","number":77921},{"kind":"pr","value":"#78071","number":78071}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":97167,"title":"fix(agent): tool-pair sanitizers — whitespace ids pair, stale empty tool_calls drop, orphan logic unified (salvage #55845 + #78063 + #59434)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/agent_runtime_helpers.py","agent/context_compressor.py","tests/agent/test_context_compressor.py","tests/run_agent/test_message_sequence_repair.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}