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authorSerhiy Storchaka <storchaka@gmail.com>2017-11-16 10:38:26 (GMT)
committerGitHub <noreply@github.com>2017-11-16 10:38:26 (GMT)
commit05cb728d68a278d11466f9a6c8258d914135c96c (patch)
treeda7fd67bdacf4239d820bcf40cad9f60cab9fb82 /Misc/NEWS.d/next
parent3daaafb700df45716bb55f3a293f88773baf3463 (diff)
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bpo-30349: Raise FutureWarning for nested sets and set operations (#1553)
in regular expressions.
Diffstat (limited to 'Misc/NEWS.d/next')
-rw-r--r--Misc/NEWS.d/next/Library/2017-10-05-12-45-29.bpo-30349.6zKJsF.rst3
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diff --git a/Misc/NEWS.d/next/Library/2017-10-05-12-45-29.bpo-30349.6zKJsF.rst b/Misc/NEWS.d/next/Library/2017-10-05-12-45-29.bpo-30349.6zKJsF.rst
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+++ b/Misc/NEWS.d/next/Library/2017-10-05-12-45-29.bpo-30349.6zKJsF.rst
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+FutureWarning is now emitted if a regular expression contains character set
+constructs that will change semantically in the future (nested sets and set
+operations).