Hi guys. May I ask for some help. I was trying to ...

# arrow

[Archie]

Hi guys. May I ask for some help. I was trying to use EitherT<SomeLimitedErrorType, F, SomeObject> and I would like to recover when Either returns Either.left(SomeLimitedErrorType) but everytime I do eitherTobject.handleErrorWith { cause -> // TODO } the cause is of type throwable . I though it should be my stated left value which is SomeLimitedErrorType? Am I doing it wrong?

[simon.vergauwen]

Yes, you should be able to handleErrorWith E. Could you share some code?

[Jannis]

@simon.vergauwen I only recently changed MonadError for EitherT to work with E instead of lifting trough and using Throwable : https://github.com/arrow-kt/arrow-incubator/pull/64
So this will only work properly in the current snapshots for 0.10.5 and forward...

[Archie]

I was actually already using 0.10.5 . It is now working fine. I swear yesterday it was returning a Throwable but when I opened the project today, its now returning my error type. I apologize for this. Thank you guys.

[simon.vergauwen]

@Archie that might’ve been some weird cache issue. I’ve seen those before, and they often get reset in 24h intervals so might’ve been that.

You’re very welcome!