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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.302 ·

More environment variables can be stripped from settings

Claude Code now removes environment variables found in either of two lists when cleaning up variables set through settings, instead of just one

You'll notice Improvements
JSON All of v2.1.302
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
SettingsArea: what it touches
ImprovementsKind: in v2.1.302,
ImprovementsSection of the release

Unclear Which environment variables the second list contains is not stated.

What

Environment variables are named values that programs read from their surroundings, and you can set some for Claude Code through its settings. Claude Code removes certain of these. It now removes a variable if it appears in either of two lists, where before it checked only one.

Why

More variables may now be stripped, which matters if you set them through settings and expect them to apply.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtWhich environment variables the second list contains is not stated.

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