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nub result in getInstalledCabals

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Julian Ospald 2020-07-28 21:40:26 +02:00
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commit af811f3dbc
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lib/GHCup/Utils.hs
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@ -245,7 +245,7 @@ getInstalledCabals = do
Just (Left _) -> pure $ Left f Just (Left _) -> pure $ Left f
Nothing -> pure $ Left f Nothing -> pure $ Left f
cs <- cabalSet -- for legacy cabal cs <- cabalSet -- for legacy cabal
pure $ maybe vs (\x -> Right x:vs) cs pure $ maybe vs (\x -> nub $ Right x:vs) cs
-- | Whether the given cabal version is installed. -- | Whether the given cabal version is installed.