Please add support for errors 1.4.0 #27

peti opened this Issue Feb 4, 2013 · 2 comments

2 participants


Heist won't compile against the latest version of the errors package. If there is a chance, could you please release a quick update that remedies this issue? The error message I get trying to compile Heist is:

    Not in scope: type constructor or class `EitherT'
    Perhaps you meant one of these:
      `Either' (imported from Prelude),
      `EitherR' (imported from Control.Error),
      `EitherRT' (imported from Control.Error)
Snap Framework member

This is due to a bug in the errors package no longer exporting EitherT. It should automatically resolve itself with the next release of errors.


You were right -- the issue has been fixed by the latest update of errors. Thanks!

@peti peti closed this Feb 7, 2013
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