# `Localize.NoPracticalDifferenceError`
[🔗](https://github.com/elixir-localize/localize/blob/v0.38.0/lib/localize/exception/no_practical_difference_error.ex#L1)

Exception raised when two date or datetime values are considered
equal at every field used by `Localize.Interval.greatest_difference/2`,
so no greater-than-zero interval field can be returned.

---

*Consult [api-reference.md](api-reference.md) for complete listing*