Reject non-finite opinion and evidence coordinates - #2
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ctoth
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August 6, 2026 03:52
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Summary
OpinionBetaEvidenceRoot cause
Python comparisons against NaN are false, so the existing range and normalization checks admitted invalid semantic objects. Positive infinity could also enter
BetaEvidencebecause it satisfied the non-negative evidence check.Verification
uv run pytest tests/test_opinion.py::TestFiniteCoordinates -q(21 passed)uv run pytest(297 passed)uv run pyright(0 errors, 0 warnings, 0 informations)Closes #1