From ed79596b758935a3f22bf6803bc082a6bbe10f58 Mon Sep 17 00:00:00 2001 From: Joey Hess Date: Sat, 21 Apr 2012 23:32:33 -0400 Subject: noop --- Remote/Directory.hs | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'Remote/Directory.hs') diff --git a/Remote/Directory.hs b/Remote/Directory.hs index fd5a6f0b1..7521e7013 100644 --- a/Remote/Directory.hs +++ b/Remote/Directory.hs @@ -195,7 +195,8 @@ meteredWriteFile' meterupdate dest startstate feeder = where feed state [] h = do (state', cs) <- feeder state - if null cs then return () else feed state' cs h + unless (null cs) $ + feed state' cs h feed state (c:cs) h = do S.hPut h c meterupdate $ toInteger $ S.length c -- cgit v1.2.3