bpo-46345: Add a test case for implicit `Optional` class attribute (GH-30535)
(cherry picked from commit 1de60155d5d01be2924e72fb68dd13d4fd00acd7) Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
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Miss Islington (bot) committed
a468866a67d83a24e3a3c3a0070129773d28bbd9
Parent: 6f9ca53
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on 1/13/2022, 1:45:49 AM