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| author |  Joey Hess <joey@kitenet.net> | 2013-04-22 20:24:53 -0400 |
|---|---|---|
| committer | Joey Hess <joey@kitenet.net> | 2013-04-22 20:24:53 -0400 |
| commit | 4d376b47b7aa506c4f4a4c5ccc83ca2ef1aeacc2 (patch) | |
| tree | 33ab2e7c4b72d8a7fce40a0e93f63f3d50a6c3ab /Command/TransferKeys.hs | |
| parent | f672c39279366a8927abfcde3050952365f5e0ee (diff) | |
expose Control.Monad.join
I think I've been looking for that function for some time.
Ie, I remember wanting to collapse Just Nothing to Nothing.
Diffstat (limited to 'Command/TransferKeys.hs')
| -rw-r--r-- | Command/TransferKeys.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Command/TransferKeys.hs b/Command/TransferKeys.hs index 9334fd08f..2f5ea1fe4 100644 --- a/Command/TransferKeys.hs +++ b/Command/TransferKeys.hs @@ -95,7 +95,7 @@ runRequests readh writeh a = do sendRequest :: Transfer -> AssociatedFile -> Handle -> IO () sendRequest t f h = do - hPutStr h $ join fieldSep + hPutStr h $ intercalate fieldSep [ serialize (transferDirection t) , serialize (transferUUID t) , serialize (transferKey t) |