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-rw-r--r--compiler/GHC/Driver/Backpack.hs3
1 files changed, 1 insertions, 2 deletions
diff --git a/compiler/GHC/Driver/Backpack.hs b/compiler/GHC/Driver/Backpack.hs
index 3d8048e825..dceed41099 100644
--- a/compiler/GHC/Driver/Backpack.hs
+++ b/compiler/GHC/Driver/Backpack.hs
@@ -35,7 +35,6 @@ import GHC.Parser
import GHC.Parser.Header
import GHC.Parser.Lexer
import GHC.Parser.Annotation
-import GHC.Parser.Errors.Ppr
import GHC hiding (Failed, Succeeded)
import GHC.Tc.Utils.Monad
@@ -106,7 +105,7 @@ doBackpack [src_filename] = do
buf <- liftIO $ hGetStringBuffer src_filename
let loc = mkRealSrcLoc (mkFastString src_filename) 1 1 -- TODO: not great
case unP parseBackpack (initParserState (initParserOpts dflags) buf loc) of
- PFailed pst -> throwErrors (foldPsMessages mkParserErr (getErrorMessages pst))
+ PFailed pst -> throwErrors (GhcPsMessage <$> getErrorMessages pst)
POk _ pkgname_bkp -> do
-- OK, so we have an LHsUnit PackageName, but we want an
-- LHsUnit HsComponentId. So let's rename it.