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Sweep 06 Nov 2026 · 01:32Z Build v2.1.319 537 read Stable v2.1.311 Latest v2.1.318 Next v2.1.319 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.277 ·

Write tool's dangerous-rm-on-unset-variable check refactored, message likely unchanged

Internal cleanup of the dangerous rm-with-unset-variable safety check, no visible behavior change

Under the hood Internal Changes
JSON All of v2.1.277
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
Bash SafetyArea: what it touches
Internal ChangesKind: in v2.1.277,
Internal ChangesSection of the release
What

The safety check that warns about bash commands like rm -rf $UNSET/* (deleting based on a variable that might be empty or unset) now builds its warning message through a shared helper function instead of assembling the text inline. The check still fires under the same internal event name, tengu_bash_dangerous_rm_too_complex.

Why

This is an internal refactor; the warning shown to users for this kind of risky command is expected to stay the same.

See this entry in the whole of v2.1.277 →

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