remove read of the heads

and one tail

Removed head from Utility.PartialPrelude in order to avoid the build
warning with recent ghc versions as well.
This commit is contained in:
Joey Hess 2024-09-26 18:43:59 -04:00
parent 10216b44d2
commit 4ca3d1d584
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12 changed files with 32 additions and 42 deletions

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@ -29,7 +29,7 @@ regularBackendList = Backend.Hash.backends
{- The default hashing backend. -}
defaultHashBackend :: Backend
defaultHashBackend = Prelude.head regularBackendList
defaultHashBackend = fromMaybe (error "internal") $ headMaybe regularBackendList
makeVarietyMap :: [Backend] -> M.Map KeyVariety Backend
makeVarietyMap l = M.fromList $ zip (map backendVariety l) l