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-rw-r--r--hadrian/src/Rules.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/hadrian/src/Rules.hs b/hadrian/src/Rules.hs
index 08f8b571f6..9b9f7557f3 100644
--- a/hadrian/src/Rules.hs
+++ b/hadrian/src/Rules.hs
@@ -60,7 +60,7 @@ toolArgsTarget = do
-- Find out the arguments that are needed to load a module into the
-- session
arg_list <- interpret fake_target getArgs
- liftIO $ putStrLn (intercalate " " arg_list)
+ liftIO $ putStrLn (intercalate "\n" arg_list)
allStages :: [Stage]
allStages = [minBound .. maxBound]