Requirement of (MonadIO m) in the instance of MonadLogger (NoLoggingT m) is redundance

[ruiheng]

Sometimes I need to add logging facilities in pure code for debugging. I implement that by using StateT and Identity. When no debug is needed, I think I can use NoLoggingT and Identity, but MonadIO Identity requirement is in the way.

Is there any better way to do what I want? Am I wrong in something?

Thanks a lot.

Gilbert Fine

[snoyberg]

Good catch, that was accidental. It's now corrected in release 0.3.8.