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| author |  Joey Hess <joey@kitenet.net> | 2012-04-21 23:32:33 -0400 |
|---|---|---|
| committer | Joey Hess <joey@kitenet.net> | 2012-04-21 23:32:33 -0400 |
| commit | ed79596b758935a3f22bf6803bc082a6bbe10f58 (patch) | |
| tree | 885a8a50e68dafb39ec886cb31aa4c549fbeb35e /Remote/Directory.hs | |
| parent | bee420bd2d0cbe16489b061b208083e2b8ba9d0e (diff) | |
noop
Diffstat (limited to 'Remote/Directory.hs')
| -rw-r--r-- | Remote/Directory.hs | 3 |
1 files changed, 2 insertions, 1 deletions
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 |