From 87a287f5d6999ef1e1228eabbdfd3268a541fe46 Mon Sep 17 00:00:00 2001 From: Simon Hengel Date: Thu, 12 Jan 2012 16:53:36 +0100 Subject: tests/html-tests/copy.hs: Use mapM_ instead of mapM So we do net get a list of () on stdout when running with runhaskell. --- tests/html-tests/copy.hs | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'tests') diff --git a/tests/html-tests/copy.hs b/tests/html-tests/copy.hs index fe1e5422..188bfd33 100644 --- a/tests/html-tests/copy.hs +++ b/tests/html-tests/copy.hs @@ -7,15 +7,16 @@ import Data.List import Control.Monad +main :: IO () main = do args <- getArgs dir <- getCurrentDirectory contents <- getDirectoryContents (dir "output") if not $ null args then - mapM copy [ "output" file | file <- contents, ".html" `isSuffixOf` file, takeBaseName file `elem` args ] + mapM_ copy [ "output" file | file <- contents, ".html" `isSuffixOf` file, takeBaseName file `elem` args ] else - mapM copy [ "output" file | file <- contents, ".html" `isSuffixOf` file ] + mapM_ copy [ "output" file | file <- contents, ".html" `isSuffixOf` file ] copy file = do -- cgit v1.2.3