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Diffstat (limited to 'compiler/GHC/Hs.hs')
| -rw-r--r-- | compiler/GHC/Hs.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/Hs.hs b/compiler/GHC/Hs.hs index 6c4a810b35..fcea4fc332 100644 --- a/compiler/GHC/Hs.hs +++ b/compiler/GHC/Hs.hs @@ -124,7 +124,7 @@ instance Outputable (HsModule GhcPs) where Nothing -> pp_header (text "where") Just es -> vcat [ pp_header lparen, - nest 8 (fsep (punctuate comma (map ppr (unLoc es)))), + nest 8 (pprWithCommas ppr (unLoc es)), nest 4 (text ") where") ], pp_nonnull imports, |