Flight Log / marimo-team/marimo #3349

Fix Polars GroupBy Issue #3348 — a Devin (Cognition) bot flight

The Devin bot (Cognition) opened this pull request in marimo-team/marimo on Jan 6, 2025; merged clean in 1.3 h, merged by @mscolnick: +100 −23, 2 files, 1 review.

All agent flights in marimo-team/marimo · Devin flights

Merged cleanDevin flightsby Cognition ↗ attribution: AIDev dataset

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

Lines
+100 −23
Files
2
Commits
3
Reviews
1
To merge
1.3 h
Task
fix

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From the pull request description

# Fix Polars GroupBy Issue #3348 This PR fixes an issue where group by transformations in Polars were not correctly referencing the original column names in the generated code. ## Changes - Modified the code generation in `print_code.py` to use `pl.col()` for group by columns - Added test case `te…

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

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Flight timeline

  1. —reviewed
  2. —committedDevin AI
  3. —committedpre-commit-ci[bot]
  4. —committedDevin AI
  5. Jan 6, 2025mergedmscolnick
  6. Jan 6, 2025closedmscolnick

Cite this flight: AgentRiders Flight Log, marimo-team/marimo#3349, record updated Nov 4, 2026, https://agentriders.com/logs/marimo-team/marimo/3349/

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