Fix for insane memory usage

[Lucu.git] / examples / Multipart.hs

diff --git a/examples/Multipart.hs b/examples/Multipart.hs
index 1e2d50b3fd2ea9370ed45b44536e4ad6837744cb..f8c1c7bc218d76a1f8322fb3475f87d67296ef04 100644 (file)
--- a/examples/Multipart.hs
+++ b/examples/Multipart.hs
@@ -1,3 +1,4 @@
+import qualified Data.ByteString.Lazy.Char8 as L8
 import Data.List
 import Data.Maybe
 import Network
@@ -28,12 +29,12 @@ resMain
       , resHead   = Nothing
       , resPost
           = Just $ do form <- inputForm defaultLimit
-                      let text     = fromMaybe "" $ fmap fdContent $ find ((== "text") . fdName) form
-                          file     = fromMaybe "" $ fmap fdContent $ find ((== "file") . fdName) form
+                      let text     = fromMaybe L8.empty $ fmap fdContent $ find ((== "text") . fdName) form
+                          file     = fromMaybe L8.empty $ fmap fdContent $ find ((== "file") . fdName) form
                           fileName = fdFileName =<< find ((== "file") . fdName) form
                       setContentType $ read "text/plain"
-                      outputChunk ("You entered \"" ++ text ++ "\".\n")
-                      outputChunk ("You uploaded a " ++ show (length file) ++ " bytes long file.\n")
+                      outputChunk ("You entered \"" ++ L8.unpack text ++ "\".\n")
+                      outputChunk ("You uploaded a " ++ show (L8.length file) ++ " bytes long file.\n")
                       output ("The file name is " ++ show fileName ++ ".\n")
       , resPut    = Nothing
       , resDelete = Nothing