[Haskell-beginners] Getting "Discrete Mathematics Using a Computer" code to run

[Lawrence Bottorff]

Saw this message:
Error Loading Stdm.lhs in Haskell platform 2012
*Iwan Awaludin* awaludin at gmail.com
<beginners%40haskell.org?Subject=Re%3A%20%5BHaskell-beginners%5D%20Error%20Loading%20Stdm.lhs%20in%20Haskell%20platform%202012&In-Reply-To=%3CCAHd5so7N7nX%3Ddiyk9Sv3%2B553gvqmXhWqGfgcHmAh%3D5XR0nHp8w%40mail.gmail.com%3E>
*Tue Sep 4 07:08:20 CEST 2012*

and that helped past that error. But now I get

[1 of 1] Compiling Stdm             ( .../Discrete/Stdm02142015.lhs,
interpreted )

.../Discrete/Stdm02142015.lhs:1036:40-46:
    Not in scope: `catch'

.../Discrete/Stdm02142015.lhs:1048:40-46:
    Not in scope: `catch'
Failed, modules loaded: none.

This is on ghci 7.6.3


lb
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