Re: [commit: ghc] master: Fix pprPanic so that it doesn't throw away the SDoc part of the error. (e6ce335)

On Wed, Dec 05, 2012 at 08:12:59AM +1100, Erik de Castro Lopo wrote:
> 
> when the exception is throw it ends up in showGhcException which drops
> the SDoc part of the message on the floor:
> 
>         PprPanic  s _ ->
>             showGhcException (Panic (s ++ "\n<<details unavailable>>"))

It's meant to end up in prettyPrintGhcErrors (called by main' in
ghc/Main.hs). Perhaps we need a second call to prettyPrintGhcErrors
earlier, using dflags0?


Thanks
Ian
-- 
Ian Lynagh, Haskell Consultant
Well-Typed LLP, http://www.well-typed.com/