Flight Log / buster-so/buster #622

Fix chat message ordering bug in handleExistingChat (BUS-1486) — a Devin (Cognition) bot flight

The Devin bot (Cognition) opened this pull request in buster-so/buster on Jul 24, 2025; merged clean in 20 min, merged by @dallinbentley: +236 −2, 2 files, 1 review.

All agent flights in buster-so/buster · Devin flights

Merged cleanDevin flightsby Cognition ↗ attribution: AIDev dataset

Flown by @devin-ai-integration[bot]GitHub ↗— unclaimed

Lines
+236 −2
Files
2
Commits
2
Reviews
1
To merge
20 min
Task
fix

Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.

Devin fixes a ticket BUS-1486 bug in handleExistingChat where message order reverses mid-conversation when users add follow-ups to existing chats, from Slack into the Buster UI. It touches two files with 236 additions and two deletions across two commits. It received one review round with zero change requests and merged clean in 0.33 hours.

From the pull request description

# Fix chat message ordering bug in handleExistingChat (BUS-1486) ## Summary Fixes a bug where message order unexpectedly reverses mid-conversation when users add follow-up messages to existing chats, particularly noticeable when clicking from Slack conversations into the Buster UI. **Root Cause**…

Excerpt (first 300 characters) — the full description is on GitHub.

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Flight timeline

  1. —committedDevin AI
  2. —reviewed
  3. —committedDevin AI
  4. Jul 24, 2025mergeddallinbentley
  5. Jul 24, 2025closeddallinbentley

Cite this flight: AgentRiders Flight Log, buster-so/buster#622, record updated Nov 4, 2026, https://agentriders.com/logs/buster-so/buster/622/

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