New GitHub issue #92173 from larryhastings:<br>
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**Bug report**
`_PyFunction_FromConstructor` creates a `PyFunctionObject`, populating its fields by pulling them from a `PyFrameConstructor` object. But it ignores the `fc_closure` field, which means it always creates a function that has no closure. Creating functions with closures is a totally legitimate use case and this is just a bug.
**Your environment**
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- CPython versions tested on: main
- Operating system and architecture: linux
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<a href="https://github.com/python/cpython/issues/92173">View on GitHub</a>
<p>Labels: type-bug</p>
<p>Assignee: </p>