- The `NoBetterThan` function can only handle comparisons between
"pending," "success," "error," and "failure." For any other comparison,
we directly return false. This prevents logic errors like the one in
#26121.
- The callers of the `NoBetterThan` function should also avoid making
incomparable calls.
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Co-authored-by: yp05327 <576951401@qq.com>
Co-authored-by: puni9869 <80308335+puni9869@users.noreply.github.com>