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-rw-r--r--Build/OSXMkLibs.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/Build/OSXMkLibs.hs b/Build/OSXMkLibs.hs
index ef3b6701a..4535073d7 100644
--- a/Build/OSXMkLibs.hs
+++ b/Build/OSXMkLibs.hs
@@ -32,7 +32,7 @@ type LibMap = M.Map FilePath String
mklibs :: FilePath -> [FilePath] -> LibMap -> IO ()
mklibs appbase libdirs libmap = do
(new, libmap') <- installLibs appbase libmap
- unless null new $
+ unless (null new) $
mklibs appbase (libdirs++new) libmap'
{- Returns directories into which new libs were installed. -}