runhaskell error attempting to use module `main:Prelude' (.\Prelude.hs) which is not loaded

Asked Nov 21 '18 at 07:55

Active Nov 21 '18 at 07:55

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I am attempting to run a simple Haskell program using runhaskell file.hs. The source code looks like this:

main = putStrLn "hello world"

The output of runhaskell is an error, which I do not know how to fix:

<interactive>:1:1: error:
attempting to use module `main:Prelude' (.\Prelude.hs) which is not loaded

asked Nov 21 '18 at 07:55

Andrei Bozantan

1

It is configuration problem. I just tried it and it works. – talex Nov 21 '18 at 07:59
I am also unable to reproduce this problem. Could you post your version and any relevant config information? – AJF Nov 21 '18 at 11:15
OK, most probably I will just reinstall the Haskell Platform. – Andrei Bozantan Nov 21 '18 at 12:29
@AndreiBozantan feel free to answer your own question if this works. – AJF Nov 21 '18 at 16:37

0 Answers0