uni-uDrawGraph 2.2.0.0 → 2.2.0.1

raw patch · 2 files changed

+6/−6 lines, 2 filesPVP ok

version bump matches the API change (PVP)

API changes (from Hackage documentation)

Files

• UDrawGraph/Basic.hs +5/−4
• uni-uDrawGraph.cabal +1/−2

@@ -1,3 +1,5 @@+{-# LANGUAGE ScopedTypeVariables #-}+ -- | DaVinciBasic contains the code to do the following things: -- (1) get daVinci going (it calls it via a ChildProcess). -- (2) open new contexts.@@ -54,11 +56,10 @@  import Data.Maybe import Data.List (isPrefixOf)-import System.IO.Error as IO  import System.IO.Unsafe import Control.Concurrent.MVar-import qualified Control.Exception as Exception(try)+import qualified Control.Exception as Exception import Foreign.C.String import Data.IORef import System.Environment@@ -228,9 +229,9 @@          getEnvOpt :: String -> IO (Maybe (String,String))          getEnvOpt envName =             do-               res <- IO.try (getEnv envName)+               res <- Exception.try (getEnv envName)                return (case res of-                  Left error -> Nothing+                  Left (_ :: Exception.IOException) -> Nothing                   Right envVal -> Just (envName,envVal)                   ) 

@@ -1,5 +1,5 @@ name:           uni-uDrawGraph-version:        2.2.0.0+version:        2.2.0.1 build-type:     Simple license:        LGPL license-file:   LICENSE@@ -11,7 +11,6 @@ description:    Binding to uDrawGraph (formerly daVinci)                 <http://www.informatik.uni-bremen.de/uDrawGraph/> cabal-version:  >= 1.4-Tested-With:    GHC==6.8.3, GHC==6.10.4, GHC==6.12.3  library   exposed-modules: UDrawGraph.Types, UDrawGraph.Basic, UDrawGraph.Graph