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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 /Remote/Helper | |
| 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 'Remote/Helper')
| -rw-r--r-- | Remote/Helper/Encryptable.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Remote/Helper/Encryptable.hs b/Remote/Helper/Encryptable.hs index b9a08bea6..5c6d70e9b 100644 --- a/Remote/Helper/Encryptable.hs +++ b/Remote/Helper/Encryptable.hs @@ -123,7 +123,7 @@ storeCipher c (SharedCipher t) = M.insert "cipher" (toB64 t) c storeCipher c (EncryptedCipher t ks) = M.insert "cipher" (toB64 t) $ M.insert "cipherkeys" (showkeys ks) c where - showkeys (KeyIds l) = join "," l + showkeys (KeyIds l) = intercalate "," l {- Extracts an StorableCipher from a remote's configuration. -} extractCipher :: RemoteConfig -> Maybe StorableCipher |