rust-python-index: don't panic on a corrupted index when calling from Python This makes `test-verify.t` pass again. In an ideal world, we would find the exact commit where this test breaks and amend part of this change there, but this is a long enough series.

[build-system]
requires = ["setuptools", "wheel"]

[tool.black]
line-length = 80
exclude = '''
build/
| wheelhouse/
| dist/
| packages/
| \.hg/
| \.mypy_cache/
| \.venv/
| mercurial/thirdparty/
'''
skip-string-normalization = true
quiet = true