[mypyc] Add internal import for _PyUnicode_CheckConsistency for py 3.13 #19045
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
In debug build of Python 3.13, mypyc fails to build due to
_PyUnicode_CheckConsistency
being moved to internal. Let's include this, but only for Python 3.13 and only for debug builds. Technically, the assert doesn't need to be behind a Py_DEBUG, but just in case...