path problem instead Re: 'Pretty' does not export ($+$)

[Simon Marlow]

> I had a "Pretty.hs" from the CTK, a version that comes with 
> hugs and the ghc 
> text package one. I was including the CTK directory and that 
> version was being 
> used in preference to the text package one.
> 
> This I presume is the intended behaviour.
> 
> The other thing that bit me was that I wanted to use another 
> version (the one 
> that comes with hugs), so I put the
> 
> "-i../lib/hugs" before the "-i../lib/ctkl"
> 
> with the expectation that the version in the hugs directory 
> would be used in 
> preference to the ctkl version. In fact the order did not 
> matter, and ghc/ghci 
> always picked the ctkl version, presumably because it was an 
> .hs whereas the 
> hugs version was an .lhs

Thanks, I believe I've fixed this and the other bug you reported (both have the same cause).

Cheers,	
	Simon