diff options
Diffstat (limited to 'haddock-api/src')
| -rw-r--r-- | haddock-api/src/Haddock/Backends/Hoogle.hs | 3 | 
1 files changed, 3 insertions, 0 deletions
| diff --git a/haddock-api/src/Haddock/Backends/Hoogle.hs b/haddock-api/src/Haddock/Backends/Hoogle.hs index f6ad9808..945488d0 100644 --- a/haddock-api/src/Haddock/Backends/Hoogle.hs +++ b/haddock-api/src/Haddock/Backends/Hoogle.hs @@ -30,6 +30,8 @@ import Data.Char  import Data.List  import Data.Maybe  import Data.Version + +import System.Directory  import System.FilePath  import System.IO @@ -48,6 +50,7 @@ ppHoogle dflags package version synopsis prologue ifaces odir = do                     ["@version " ++ showVersion version                     | not (null (versionBranch version)) ] ++                     concat [ppModule dflags i | i <- ifaces, OptHide `notElem` ifaceOptions i] +    createDirectoryIfMissing True odir      h <- openFile (odir </> filename) WriteMode      hSetEncoding h utf8      hPutStr h (unlines contents) | 
