[Haskell] ANNOUNCE: lhs2tex-1.14

Conal Elliott conal at conal.net
Thu Nov 6 19:36:36 EST 2008


Hi Andres,

I just downloaded and compiled lhs2tex-1.14 on ghc 6.10.1, and I'm getting
an error:

...
[16 of 19] Compiling Math             ( Math.lhs, Math.o )
[17 of 19] Compiling FileNameUtils    ( FileNameUtils.lhs, FileNameUtils.o )

FileNameUtils.lhs:81:35:
    Ambiguous type variable `b' in the constraint:
      `GHC.Exception.Exception b'
        arising from a use of `catch' at FileNameUtils.lhs:(81,35)-(89,60)
    Probable fix: add a type signature that fixes these type variable(s)

FileNameUtils.lhs:98:44:
    Ambiguous type variable `e2' in the constraint:
      `GHC.Exception.Exception e2'
        arising from a use of `try' at FileNameUtils.lhs:98:44-57
    Probable fix: add a type signature that fixes these type variable(s)

FileNameUtils.lhs:118:35:
    Ambiguous type variable `e1' in the constraint:
      `GHC.Exception.Exception e1'
        arising from a use of `catch'
                     at FileNameUtils.lhs:(118,35)-(119,104)
    Probable fix: add a type signature that fixes these type variable(s)

FileNameUtils.lhs:122:35:
    Ambiguous type variable `e' in the constraint:
      `GHC.Exception.Exception e'
        arising from a use of `catch' at FileNameUtils.lhs:122:35-54
    Probable fix: add a type signature that fixes these type variable(s)
make: *** [lhs2TeX] Error 1
conal at compy-doble:~/cabal/lhs2tex-1.14$

Any advice?

Thanks,  - Conal
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