Spec 0191 — Refactor: extract queue-drain supervisor to Python with unit tests
Frontmatter
Field
Value
kind
dev
spec
0191
slug
queue-drain-supervisor-extraction-and-tests
title
Refactor: extract queue-drain supervisor to Python with unit tests
type
refactoring
label
refactoring
version_bump
PATCH
target_version
1.37.3
status
deployed
depends_on
['0186']
complexity
M
created
2026-05-23
queued_at
2026-05-23T00:00:00Z
started_at
2026-05-23T16:06:00Z
merged_at
2026-05-23T16:11:45Z
deployed_at
2026-05-23T16:15:03Z
pr
https://github.com/Lexiz/dual-research/pull/220
handover
handoffs/2026-05-23-spec-0191-queue-drain-supervisor-extraction-and-tests.md
failure_step
source_session
deferred-from-0186
promoted_from_draft
disposition
archive
disposition_reason
Pre-spec-0229 carve-out; disposition assigned retroactively to satisfy the new convention.
Event timeline
When
Step
Data
2026-05-22T23:23:07Z
queued
{"source": "deferred_from_0186"}
2026-05-23T16:05:42Z
cycle_started
{}
2026-05-23T16:05:42Z
preflight_ok
{"checks": ["main_clean", "no_open_spec_prs", "no_in_flight"]}
2026-05-23T16:05:42Z
handoff_read
{"path": "handoffs/2026-05-23-spec-0190-timeline-tabs-data-active-migration.md"}
2026-05-23T16:05:42Z
spec_read
{"path": "specs/0191-queue-drain-supervisor-extraction-and-tests.md", "lines": 123, "type": "refactoring"}
2026-05-23T16:05:42Z
planning_started
{}
2026-05-23T16:06:13Z
reconcile_complete
{"mechanical": 0, "semantic": 0, "verdict": "clean"}
2026-05-23T16:06:13Z
in_progress
{}
2026-05-23T16:06:15Z
branched
{"branch": "spec/0191-queue-drain-supervisor-extraction-and-tests", "from": "main@6d2ed5a"}
2026-05-23T16:06:19Z
implementing_started
{}
2026-05-23T16:10:25Z
implement_complete
{"files_changed": 5, "commits": 0}
2026-05-23T16:10:29Z
tests_started
{}
2026-05-23T16:11:00Z
tests_green
{"passed": 1710}
2026-05-23T16:11:41Z
pr_opened
{"url": "https://github.com/Lexiz/dual-research/pull/220"}
2026-05-23T16:12:01Z
merged
{"pr": "https://github.com/Lexiz/dual-research/pull/220"}
2026-05-23T16:12:50Z
deploy_started
{}
2026-05-23T16:15:03Z
deployed
{"version": "1.37.3"}
2026-05-23T16:15:03Z
deploy_health_check_ok
{}
2026-05-23T16:16:07Z
handoff_written
{"path": "handoffs/2026-05-23-spec-0191-queue-drain-supervisor-extraction-and-tests.md"}
Links