Djinn Doesn't Build

[Dominic Steinitz]

> dom at linux-6ofq:~/djinn-2009.2.1> runghc Setup.lhs build
> Preprocessing executables for djinn-2009.2.1...
> Building djinn-2009.2.1...
> [1 of 7] Compiling REPL             ( src/REPL.hs, dist/build/djinn/djinn-tmp/REPL.o )
> 
> src/REPL.hs:18:17:
>     Ambiguous type variable `e' in the constraint:
>       `Control.Exception.Exception e'
>         arising from a use of `Control.Exception.catch'
>                      at src/REPL.hs:(18,17)-(33,12)
>     Probable fix: add a type signature that fixes these type variable(s)

> dom at linux-6ofq:~/djinn-2009.2.1> ghc --version
> The Glorious Glasgow Haskell Compilation System, version 6.10.1