Replace case with maybe (hlint)

ndmitchell / hoogle

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Replace case with maybe (hlint) #317

Closed dwijnand closed 5 years ago

dwijnand commented 5 years ago

./src/Action/Server.hs:64:16: Suggestion: Replace case with maybe
Found:
  case datadir of
      Just d -> return d
      Nothing -> getDataDir
Perhaps:
  maybe getDataDir return datadir

ndmitchell commented 5 years ago

Thanks!