Closed JustusAdam closed 8 years ago
TL;DR: ghc-mod on Hackage doesn't work with cabal-1.22. Downgrade cabal, or build ghc-mod from repo. See https://github.com/atom-haskell/haskell-ghc-mod/issues/18 for information on ghc-mod-master support.
fixed by newer version of ghc-mod.
ghc-mod version 5.2.1.2
ghc version 7.8.4