From 2924d6a843aa0d4a0d9612a5d2e1e1203931302e Mon Sep 17 00:00:00 2001 From: Michael Orlitzky Date: Mon, 3 Feb 2020 15:58:11 -0500 Subject: [PATCH] src/OptionalConfiguration.hs: import (<>) from the Semigroup class. Ha ha, although Data.Semigroup was moved into GHC in v8.0, it wasn't added to Prelude until v8.4. So there's a THIRD distinct situation we need to handle to define a friggin monoid. --- src/OptionalConfiguration.hs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/OptionalConfiguration.hs b/src/OptionalConfiguration.hs index 31aa7f1..d962792 100644 --- a/src/OptionalConfiguration.hs +++ b/src/OptionalConfiguration.hs @@ -20,7 +20,7 @@ import qualified Data.Configurator as DC ( lookup ) import Data.Data ( Data ) import Data.Monoid ( Monoid() ) -import Data.Semigroup ( Semigroup() ) +import Data.Semigroup ( Semigroup( (<>) ) ) import Paths_mailbox_count ( getSysconfDir ) import System.Directory ( getHomeDirectory ) import System.FilePath ( () ) -- 2.43.2