René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"`get_type_hints` occurs NameError only if import `__future__.annotations`","articleBody":"```\nfrom typing import get_type_hints\n\n\nclass A[T]:\n    def __init__(self, x: T):\n        self.x = x\n\n    def foo(self):\n        def bar() -\u003e T:\n            return self.x\n\n        print(get_type_hints(bar))\n\n\nA[int](5).foo()\n```\n\nOutput: `{'return': T}`\n\n```\nfrom __future__ import annotations  # Add this\n\nfrom typing import get_type_hints\n\n\nclass A[T]:\n    def __init__(self, x: T):\n        self.x = x\n\n    def foo(self):\n        def bar() -\u003e T:\n            return self.x\n\n        print(get_type_hints(bar))\n\n\nA[int](5).foo()\n```\n\nError:\n\n```\nNameError: name 'T' is not defined\n```\n\nIs this the expected behavior?\n\nAlso, is there a way to make it work if `__future__.annotations` is imported?\n","author":{"url":"https://github.com/ornew","@type":"Person","name":"ornew"},"datePublished":"2025-12-13T14:20:14.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/2132/typing/issues/2132"}