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| author | Ian Lynagh <igloo@earth.li> | 2012-02-24 22:49:14 +0000 |
|---|---|---|
| committer | Ian Lynagh <igloo@earth.li> | 2012-02-24 22:49:14 +0000 |
| commit | 4c5464f903534fd70d68c5370bf8b6ff528d3fd0 (patch) | |
| tree | 4a7b35b9f239487c8e9b8455a2a3886ae99c8c09 /utils | |
| parent | 778ca5de01f1f6622101317eed0d5befcfba0c46 (diff) | |
| download | haskell-4c5464f903534fd70d68c5370bf8b6ff528d3fd0.tar.gz | |
Abstract out the hFlush calls in the GHC API
stdout/stderr might be closed, so we can't just hFlush them.
So we instead allow configuration in the same way that log_action
is configurable.
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/ghctags/Main.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/utils/ghctags/Main.hs b/utils/ghctags/Main.hs index c0e51802a1..ea3300c66a 100644 --- a/utils/ghctags/Main.hs +++ b/utils/ghctags/Main.hs @@ -11,7 +11,7 @@ import HscTypes ( msHsFilePath ) import Name ( getOccString ) --import ErrUtils ( printBagOfErrors ) import Panic ( panic ) -import DynFlags ( defaultLogAction ) +import DynFlags ( defaultLogAction, defaultFlushOut ) import Bag import Exception import FastString @@ -102,7 +102,7 @@ main = do then Just `liftM` openFile "TAGS" openFileMode else return Nothing - GHC.defaultErrorHandler defaultLogAction $ + GHC.defaultErrorHandler defaultLogAction defaultFlushOut $ runGhc (Just ghc_topdir) $ do --liftIO $ print "starting up session" dflags <- getSessionDynFlags |