diff options
Diffstat (limited to 'haddock-api/src/Haddock.hs')
| -rw-r--r-- | haddock-api/src/Haddock.hs | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/haddock-api/src/Haddock.hs b/haddock-api/src/Haddock.hs index 86a65901..dbfba0f4 100644 --- a/haddock-api/src/Haddock.hs +++ b/haddock-api/src/Haddock.hs @@ -48,6 +48,7 @@ import Control.Exception import Data.Maybe import Data.IORef import Data.Map (Map) +import Data.Version (makeVersion) import qualified Data.Map as Map import System.IO import System.Exit @@ -363,9 +364,13 @@ render dflags flags sinceQual qual ifaces installedIfaces extSrcMap = do -- might want to fix that if/when these two get some work on them when (Flag_Hoogle `elem` flags) $ do case pkgNameVer of - (Just (PackageName pkgNameFS), Just pkgVer) -> - let pkgNameStr | unpackFS pkgNameFS == "main" && title /= [] = title - | otherwise = unpackFS pkgNameFS + (Just (PackageName pkgNameFS), mpkgVer) -> + let + pkgNameStr | unpackFS pkgNameFS == "main" && title /= [] = title + | otherwise = unpackFS pkgNameFS + + pkgVer = + fromMaybe (makeVersion []) mpkgVer in ppHoogle dflags' pkgNameStr pkgVer title (fmap _doc prologue) visibleIfaces odir _ -> putStrLn . unlines $ |