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Diffstat (limited to 'utils/ghc-pkg/Main.hs')
| -rw-r--r-- | utils/ghc-pkg/Main.hs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/utils/ghc-pkg/Main.hs b/utils/ghc-pkg/Main.hs index 8746b0296e..0bfc2d159a 100644 --- a/utils/ghc-pkg/Main.hs +++ b/utils/ghc-pkg/Main.hs @@ -23,6 +23,7 @@ module Main (main) where +import Debug.Trace import qualified GHC.Unit.Database as GhcPkg import GHC.Unit.Database hiding (mkMungePathUrl) import GHC.HandleEncoding @@ -1600,7 +1601,7 @@ listPackages verbosity my_flags mPackageName mModuleName = do simplePackageList :: [Flag] -> [InstalledPackageInfo] -> IO () simplePackageList my_flags pkgs = do let showPkg :: InstalledPackageInfo -> String - showPkg | FlagShowUnitIds `elem` my_flags = display . installedUnitId + showPkg | FlagShowUnitIds `elem` my_flags = traceId . display . installedUnitId | FlagNamesOnly `elem` my_flags = display . mungedName . mungedId | otherwise = display . mungedId strs = map showPkg pkgs |