ambiguous occurrence of catch

[pengk...@gmail.com]

  When i run the testsuite it shows that progs-test-lab3.hs:279:22 ambiguous occurrence 'catch'   how to fix this?'

[John J. Camilleri]

Add this line to the top of progs-test-lab3.hs, above the other imports:

import Prelude hiding (catch)

On 26 February 2014 15:56, <pengk...@gmail.com> wrote:

  When i run the testsuite it shows that progs-test-lab3.hs:279:22 ambiguous occurrence 'catch'   how to fix this?'

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