From e2ecf0739df788d1d73db9a997b0e3ed08ab190b Mon Sep 17 00:00:00 2001
From: Trolli Schmittlauch <t.schmittlauch@orlives.de>
Date: Wed, 22 Jul 2020 02:56:30 +0200
Subject: [PATCH] maybeEmpty can be replaced by Data.List.listToMaybe

---
 src/Hash2Pub/Utils.hs | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/Hash2Pub/Utils.hs b/src/Hash2Pub/Utils.hs
index 660dc51..284239a 100644
--- a/src/Hash2Pub/Utils.hs
+++ b/src/Hash2Pub/Utils.hs
@@ -4,11 +4,6 @@ module Hash2Pub.Utils where
 import qualified Data.ByteString as BS
 import qualified Data.Set        as Set
 
--- |wraps a list into a Maybe, by replacing empty lists with Nothing
-maybeEmpty :: [a] -> Maybe [a]
-maybeEmpty []           = Nothing
-maybeEmpty nonemptyList = Just nonemptyList
-
 -- | Chop a list into sublists of i elements. The last sublist might contain
 -- less than i elements.
 chunksOf :: Int -> [a] -> [[a]]