haddock: panic! (the 'impossible' happened)
After running "cabal install yi", I got this message:
dist/build/tmp-79484/src/library/Yi/Eval.hs:139:5: Warning:
Defined but not used: `publishedActions_'
73% ( 11 / 15) in 'Yi.Eval'
19% ( 5 / 26) in 'Yi.Modes'
25% ( 1 / 4) in 'Yi.Mode.IReader'
0% ( 0 / 2) in 'Yi.Mode.Compilation'
33% ( 1 / 3) in 'Yi.Mode.JavaScript'
50% ( 2 / 4) in 'Yi.Mode.Latex'
31% ( 4 / 13) in 'Yi.Mode.Interactive'
60% ( 9 / 15) in 'Yi.Command'
58% ( 15 / 26) in 'Yi.Keymap.Emacs.Utils'
haddock: panic! (the 'impossible' happened)
(GHC version 7.6.3 for x86_64-apple-darwin):
mkWWcpr: not a product
<<details unavailable>>
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
Installing library in /Users/diegos/Library/Haskell/ghc-7.6.3/lib/yi-0.8.1/lib
Installing executable(s) in
/Users/diegos/Library/Haskell/ghc-7.6.3/lib/yi-0.8.1/bin
Registering yi-0.8.1...
Installed yi-0.8.1
I'm on OS 10.9.3, GHC 7.6.3.
Please let me know if I can provide any other info that could be helpful, or if a full output would help.
Thanks, Diego Saa