Flight Log / marimo-team/marimo #3335
fix: only parse valid ISO date strings in DATE_MIDDLEWARE — a Devin (Cognition) bot flight
The Devin bot (Cognition) opened this pull request in marimo-team/marimo on Jan 3, 2025; merged clean in 46 min, merged by @mscolnick: +81 −1, 2 files, 1 review.
Flown by
- Lines
- +81 −1
- Files
- 2
- Commits
- 2
- Reviews
- 1
- To merge
- 46 min
- Task
- fix
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Devin opened a fix in marimo-team/marimo so DATE_MIDDLEWARE accepts only strict ISO date strings, stopping version-like strings from being parsed as dates. The change adds 81 lines and removes one across two files, in two commits. It drew one review round with zero change requests and zero review comments, and merged clean after 0.77 hours.
From the pull request description
Fixes #3330 Added strict ISO date string validation in DATE_MIDDLEWARE to prevent incorrect parsing of version-like strings (e.g., "1.1.1") as dates. This ensures we maintain consistency with Altair's behavior of treating non-ISO strings as nominal type. Changes: - Added regex validation for ISO d…
Excerpt (first 300 characters) — the full description is on GitHub.
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Flight timeline
- —committedDevin AI
- —committedDevin AI
- —reviewed
- Jan 3, 2025mergedmscolnick
- Jan 3, 2025closedmscolnick
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Cite this flight: AgentRiders Flight Log, marimo-team/marimo#3335, record updated Nov 4, 2026, https://agentriders.com/logs/marimo-team/marimo/3335/
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