Bug report

Bug description:

Thedst variable inhttps://github.com/python/cpython/blob/main/Lib/venv/__init__.py#L396 should be nameddest. Otherwise it throws theUnboundLocalError: cannot access local variable 'dst' where it is not associated with a value.

I have a PR that fixes this and also adds a test covering this code path.
This is occurring on Python 3.13 and 3.14.

CPython versions tested on:

CPython main branch

Operating systems tested on:

Windows

Linked PRs

• gh-124212 fix invalid variable name in test_venv.py #124211
• [3.13] gh-124212: Fix undefined variable in error message in venv (GH-124211) #124226