From 6295ec998fb65607fb8c1d88035b41fa0cb3b0d6 Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kitenet.net>
Date: Mon, 3 Feb 2014 10:08:28 -0400
Subject: factor out utility function

---
 Utility/Misc.hs | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'Utility/Misc.hs')

diff --git a/Utility/Misc.hs b/Utility/Misc.hs
index b93b772a9..20007adad 100644
--- a/Utility/Misc.hs
+++ b/Utility/Misc.hs
@@ -40,6 +40,13 @@ readFileStrictAnyEncoding f = withFile f ReadMode $ \h -> do
 	fileEncoding h
 	hClose h `after` hGetContentsStrict h
 
+{- Writes a file, using the FileSystemEncoding so it will never crash
+ - on a badly encoded content string. -}
+writeFileAnyEncoding :: FilePath -> String -> IO ()
+writeFileAnyEncoding f content = withFile f WriteMode $ \h -> do
+	fileEncoding h
+	hPutStr h content
+
 {- Like break, but the item matching the condition is not included
  - in the second result list.
  -
-- 
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