{"repo":"NousResearch/hermes-agent","public_id":"31417","display_label":"Raise LSP subprocess StreamReader buffer limit","summary":"These members address a bug where asyncio's default 64 KiB StreamReader limit truncates long LSP subprocess output lines, with fixes raising the limit to 16 MiB. A related streaming fix is bundled in one PR alongside other minor stream-handling changes.","subsystem":"agent/lsp","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":121511,"merged_at":"2026-09-24T16:55:09+00:00"},"resolution":{"state":"resolved","by":"pr-121511"},"freshness":{"state":"verified","last_verified_at":"2026-09-24T16:55:09+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":28043,"pr_number":121511,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-24T16:55:09+00:00"},{"issue_number":31417,"pr_number":121511,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-24T16:55:09+00:00"},{"issue_number":59556,"pr_number":121511,"tier":"verified","basis":"superseded_ref","confidence":0.9,"recoverable_from_timeline":false,"pr_merged_at":"2026-09-24T16:55:09+00:00"},{"issue_number":90216,"pr_number":121511,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-24T16:55:09+00:00"}],"members":[{"kind":"issue","number":31417,"title":"[Bug] asyncio subprocess StreamReader default 64 KiB limit truncates long output lines","url":null,"state":"closed"},{"kind":"pr","number":31519,"title":"fix(lsp): raise LSP subprocess StreamReader limit to 16 MiB","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"56096cb26d","number":0},{"kind":"pr","value":"#121511","number":121511},{"kind":"pr","value":"#31417","number":31417}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":121511,"title":"fix(streaming): Kimi gzip-only streams, 16 MiB LSP stderr lines, serving provider in stream-drop logs","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/api_request_hooks.py","agent/chat_completion_helpers.py","agent/lsp/client.py","agent/stream_diag.py","contributors/emails/kouyichi@users.noreply.github.com","plugins/model-providers/kimi-coding/__init__.py","tests/agent/lsp/_mock_lsp_server.py","tests/agent/lsp/test_client_e2e.py","tests/agent/test_stream_serving_provider.py","tests/plugins/model_providers/test_kimi_profile.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}