# Bug report ### Bug description: Shareability is a feature of types, not values, so `NotShareableError` should be a subclass of `TypeError`, not `ValueError`. ### CPython versions tested on: 3.14, CPython main branch ### Operating systems tested on: _No response_ <!-- gh-linked-prs --> ### Linked PRs * gh-132782 * gh-132973 * gh-132989 <!-- /gh-linked-prs -->
Bug report
Bug description:
Shareability is a feature of types, not values, so
NotShareableErrorshould be a subclass ofTypeError, notValueError.CPython versions tested on:
3.14, CPython main branch
Operating systems tested on:
No response
Linked PRs
crossinterp_exceptions.hpost gh-132782 #132989