From 0a64b5cdc051c47b24151b8839ae9067f06d8d0d Mon Sep 17 00:00:00 2001
From: Herbert Valerio Riedel <hvr@gnu.org>
Date: Thu, 21 Sep 2017 23:27:52 +0200
Subject: Make compatible with Prelude.<> export in GHC 8.4/base-4.11

---
 haddock-api/src/Haddock/Backends/Hoogle.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'haddock-api/src/Haddock/Backends/Hoogle.hs')

diff --git a/haddock-api/src/Haddock/Backends/Hoogle.hs b/haddock-api/src/Haddock/Backends/Hoogle.hs
index 8e4e801e..f1d8ddb2 100644
--- a/haddock-api/src/Haddock/Backends/Hoogle.hs
+++ b/haddock-api/src/Haddock/Backends/Hoogle.hs
@@ -178,7 +178,7 @@ ppClass dflags decl subdocs =
 
         whereWrapper elems = vcat'
             [ text "where" <+> lbrace
-            , nest 4 . vcat . map (<> semi) $ elems
+            , nest 4 . vcat . map (Outputable.<> semi) $ elems
             , rbrace
             ]
 
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