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| author |  Joey Hess <joey@kitenet.net> | 2011-05-15 02:49:43 -0400 |
|---|---|---|
| committer | Joey Hess <joey@kitenet.net> | 2011-05-15 03:38:08 -0400 |
| commit | cad0e1c8b7eb21f8dceca8dd9fa3bc1d1aa7eabd (patch) | |
| tree | b6be12dc1cc83a35ca7d89a862d85e6d71c38572 /Remote/Bup.hs | |
| parent | efa7f544050c0d5be6bc1b0fc0125278e475c213 (diff) | |
simplified a bunch of Maybe handling
Diffstat (limited to 'Remote/Bup.hs')
| -rw-r--r-- | Remote/Bup.hs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Remote/Bup.hs b/Remote/Bup.hs index 0aaff06b2..d2b771bf7 100644 --- a/Remote/Bup.hs +++ b/Remote/Bup.hs @@ -68,9 +68,8 @@ gen r u c = do bupSetup :: UUID -> RemoteConfig -> Annex RemoteConfig bupSetup u c = do -- verify configuration is sane - let buprepo = case M.lookup "buprepo" c of - Nothing -> error "Specify buprepo=" - Just r -> r + let buprepo = maybe (error "Specify buprepo=") id $ + M.lookup "buprepo" c c' <- encryptionSetup c -- bup init will create the repository. |