Import monoid to fix errors with latest optparse-applicative 0.13.*
commit4350efcd776064496c92de702d68f42896b405fa
authorCharles O'Farrell <charleso@charleso.org>
dateWed 17 Aug 2016, 12:53 (10 years ago)
parent6f0e9d1
wai-app-static/WaiAppStatic/CmdLine.hs+1
@@ -25,6 +25,7 @@ import Network.Mime (defaultMimeMap, mimeByExt, defaultMimeType)
2525import WaiAppStatic.Types (ssIndices, toPiece, ssGetMimeType, fileName, fromPiece)
2626import Data.Maybe (mapMaybe)
2727import Control.Arrow (second)
28+import Data.Monoid ((<>))
2829
2930data Args = Args
3031 { docroot :: FilePath