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authorGravatar Joey Hess <joey@kitenet.net>2011-05-15 02:02:46 -0400
committerGravatar Joey Hess <joey@kitenet.net>2011-05-15 02:02:46 -0400
commit56bc3e95cabb85e5f23e30b453f90438c33efbb8 (patch)
treec13ac69cfc2b5ba9582aa5c1ebd427bc0d337b16 /Command/Version.hs
parentb400984ddf9aeb24c3d67e87cfeb29470618636c (diff)
refactor some boilerplate
Diffstat (limited to 'Command/Version.hs')
-rw-r--r--Command/Version.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/Command/Version.hs b/Command/Version.hs
index 2b294c80b..755b95acc 100644
--- a/Command/Version.hs
+++ b/Command/Version.hs
@@ -28,6 +28,6 @@ start = do
liftIO $ putStrLn $ "default repository version: " ++ defaultVersion
liftIO $ putStrLn $ "supported repository versions: " ++ vs supportedVersions
liftIO $ putStrLn $ "upgrade supported from repository versions: " ++ vs upgradableVersions
- return Nothing
+ stop
where
vs l = join " " l