diff options
Diffstat (limited to 'src/Propellor/Property/Apt.hs')
| -rw-r--r-- | src/Propellor/Property/Apt.hs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/Propellor/Property/Apt.hs b/src/Propellor/Property/Apt.hs index 81005f1a..e89ea6a2 100644 --- a/src/Propellor/Property/Apt.hs +++ b/src/Propellor/Property/Apt.hs @@ -80,7 +80,7 @@ securityUpdates suite -- Since the CDN is sometimes unreliable, also adds backup lines using -- kernel.org. stdSourcesList :: Property NoInfo -stdSourcesList = withOS ("standard sources.list") $ \o -> +stdSourcesList = withOS "standard sources.list" $ \o -> case o of (Just (System (Debian suite) _)) -> ensureProperty $ stdSourcesListFor suite @@ -187,7 +187,7 @@ robustly p = adjustPropertySatisfy p $ \satisfy -> do isInstallable :: [Package] -> IO Bool isInstallable ps = do l <- isInstalled' ps - return $ any (== False) l && not (null l) + return $ elem False l && not (null l) isInstalled :: Package -> IO Bool isInstalled p = (== [True]) <$> isInstalled' [p] @@ -197,7 +197,7 @@ isInstalled p = (== [True]) <$> isInstalled' [p] -- even vary. If apt does not know about a package at all, it will not -- be included in the result list. isInstalled' :: [Package] -> IO [Bool] -isInstalled' ps = catMaybes . map parse . lines <$> policy +isInstalled' ps = (mapMaybe parse . lines) <$> policy where parse l | "Installed: (none)" `isInfixOf` l = Just False |