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gh-123471: Make concurrent iteration over itertools.islice thread-safe #144528

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gh-123471: Make concurrent iteration over itertools.islice thread-safe #144528

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e5fb151
Make itertools.islice safe in the FT build
eendebakpt Feb 5, 2026
6492f2f
add test
eendebakpt Feb 5, 2026
443404e
atomic store of lz->next
eendebakpt Feb 5, 2026
e1e61df
use step as sentinel
eendebakpt Feb 5, 2026
c2cbffb
📜🤖 Added by blurb_it.
blurb-it[bot] Feb 5, 2026
572c071
Merge branch 'main' into islice_ft
eendebakpt Feb 5, 2026
b406b7f
Merge branch 'main' into islice_ft
eendebakpt Feb 23, 2026
e71b7b8
Merge branch 'main' into islice_ft
eendebakpt Mar 19, 2026
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📜🤖 Added by blurb_it.
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@blurb-it
blurb-it[bot] authored Feb 5, 2026
commit c2cbffb6e28f80f021b0c0b915af0f136766fe3a
1 change: 1 addition & 0 deletions Misc/NEWS.d/next/Library/2026-02-05-20-42-00.gh-issue-123471.Uj-Eyr.rst
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Make concurrent iterations over :class:`itertools.islice` safe under free-threading.
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