Is there a way to directly create an `Either` with...

# arrow

[gabrielfv]

Is there a way to directly create an Either with the correct types?

.findByMonth(month, year)
.map { report -> eitherTry { report ?: throw NoDataException("No report found") } }
.map { either -> either.mapLeft { it as NoDataException } }

eitherTry, instead of directly exposing the correct types, require me to map-cast them