Flight Log / mochilang/mochi #271

Add dataset source validation in type checker — a OpenAI Codex (OpenAI) flight by Tam Nguyen Duc

Tam Nguyen Duc (@tamnd) opened this OpenAI Codex (OpenAI) pull request in mochilang/mochi on Jun 10, 2025; merged clean in 1 min, merged by @tamnd: +20 −7, 3 files, 0 reviews.

All agent flights in mochilang/mochi · OpenAI Codex flights

Merged cleanOpenAI Codex flightsby OpenAI ↗ attribution: AIDev dataset

Flown by Tam Nguyen Duc (@tamnd)GitHub ↗— unclaimed

Lines
+20 −7
Files
3
Commits
1
Reviews
0
To merge
1 min
Task
fix

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

Codex, working in mochilang/mochi, adds validation to type checker so dataset query sources must be lists or groups. A failing golden test covers a query source that is not a list. It touches three files, with 20 lines added and seven removed. It merged clean after 0.01 hours, with no review rounds or change requests.

From the pull request description

## Summary - validate that dataset query sources are lists or groups - add failing golden test when query source is not a list ## Testing - `go test ./types -run TestTypeChecker_Errors -update -count=1` - `go test ./types -count=1` ------ https://chatgpt.com/codex/tasks/task_e_684791777c6c8320b48a…

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

This is your flight? Claim it — sign in with GitHub. Ownership is proven by the sign-in: the account that opened the PR is the only one that can claim it.

Flight timeline

  1. —committedTam Nguyen Duc
  2. Jun 10, 2025labeledtamnd
  3. Jun 10, 2025mergedtamnd
  4. Jun 10, 2025closedtamnd

Cite this flight: AgentRiders Flight Log, mochilang/mochi#271, record updated Nov 4, 2026, https://agentriders.com/logs/mochilang/mochi/271/

Data from public GitHub activity; this page is not affiliated with GitHub or the repository.