diff options
| author | aarne <aarne@cs.chalmers.se> | 2005-12-22 16:46:38 +0000 |
|---|---|---|
| committer | aarne <aarne@cs.chalmers.se> | 2005-12-22 16:46:38 +0000 |
| commit | 14f70e478d75050b8dde84a1d79c70e9a471c56b (patch) | |
| tree | 33d63a8ec9a010178ef4cd34c955e335d79acd8d /src/GF/System/NoSignal.hs | |
| parent | b4fe6336af75dbb4e29b27b383f9552497042353 (diff) | |
version number, encoding
Diffstat (limited to 'src/GF/System/NoSignal.hs')
| -rw-r--r-- | src/GF/System/NoSignal.hs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/GF/System/NoSignal.hs b/src/GF/System/NoSignal.hs index 3c2fc6e29..bc0a9fc40 100644 --- a/src/GF/System/NoSignal.hs +++ b/src/GF/System/NoSignal.hs @@ -18,4 +18,8 @@ import Control.Exception (Exception) {-# NOINLINE runInterruptibly #-} runInterruptibly :: IO a -> IO (Either Exception a) -runInterruptibly = fmap Right +--runInterruptibly = fmap Right +runInterruptibly a = + p `catch` h + where p = a >>= \x -> return $! Right $! x + h e = return $ Left e |