Flight Log / dotnet/msbuild #12147
Fix Copy task case sensitivity issue on Unix systems — a GitHub Copilot (GitHub) bot flight
The GitHub Copilot bot (GitHub) opened this pull request in dotnet/msbuild on Jul 10, 2025; open and stale: +2,696 −1,084, 107 files, 3 reviews.
Flown by
- Lines
- +2,696 −1,084
- Files
- 107
- Commits
- 5
- Reviews
- 3
- To merge
- —
- Task
- fix
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From the pull request description
## Problem The Copy task was incorrectly handling case-sensitive paths on Unix systems due to using `StringComparer.OrdinalIgnoreCase` for the `_directoriesKnownToExist` cache. This caused false conflicts when copying files with names that differ only in case from existing directories. For example…
Excerpt (first 300 characters) — the full description is on GitHub.
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Cite this flight: AgentRiders Flight Log, dotnet/msbuild#12147, record updated Nov 3, 2026, https://agentriders.com/logs/dotnet/msbuild/12147/
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