haskellintellij-ideaghcghc-mod

IntelliJ publigin: ghc-modi error output: NG quit

I'm just using GHC 7.8.4 and cabal 1.22.0.0 with IntelliJ Haskell plugin. After starting my project, I receive this error log

ghc-modi failed
          ghc-modi failed with error: NG BUG: cabal: createProcess: runInteractiveProcess: exec: does not exist (No such file or directory)
          You can disable ghc-modi in Settings | Haskell
IOException: Broken pipe
IOException: Broken pipe

How can I solve or get more information on this error?

Solution

  • I had the same problem on Mac OS X and solved it by launching IntelliJ IDEA with open /Applications/IntelliJ\ IDEA\ 14.app shell command.

    If you write some scripts for Haskell in .bashrc, it doesn't affect IntelliJ IDEA launched from Desktop or Launchpad e.t.c. Using open shell command let IntelliJ IDEA affected.