Generalise the type of onException The type of the thing to do on an exception is now     IO b rather than     IO () which better matches functions like bracket.
Generalise the type of onException
The type of the thing to do on an exception is now
    IO b
rather than
    IO ()
which better matches functions like bracket.

nkaretnikov/ghc,fmthoma/ghc,da-x/ghc,gcampax/ghc,holzensp/ghc,ml9951/ghc,sgillespie/ghc,nkaretnikov/ghc,TomMD/ghc,TomMD/ghc,jstolarek/ghc,lukexi/ghc,gridaphobe/ghc,nathyong/microghc-ghc,sdiehl/ghc,elieux/ghc,mfine/ghc,nathyong/microghc-ghc,nushio3/ghc,vikraman/ghc,AlexanderPankiv/ghc,ml9951/ghc,wxwxwwxxx/ghc,anton-dessiatov/ghc,urbanslug/ghc,GaloisInc/halvm-ghc,fmthoma/ghc,oldmanmike/ghc,acowley/ghc,forked-upstream-packages-for-ghcjs/ghc,wxwxwwxxx/ghc,mcschroeder/ghc,urbanslug/ghc,snoyberg/ghc,fmthoma/ghc,ezyang/ghc,acowley/ghc,olsner/ghc,GaloisInc/halvm-ghc,sgillespie/ghc,acowley/ghc,ezyang/ghc,forked-upstream-packages-for-ghcjs/ghc,vikraman/ghc,elieux/ghc,siddhanathan/ghc,nushio3/ghc,mfine/ghc,ryantm/ghc,sgillespie/ghc,TomMD/ghc,christiaanb/ghc,nushio3/ghc,ghc-android/ghc,frantisekfarka/ghc-dsi,christiaanb/ghc,wxwxwwxxx/ghc,urbanslug/ghc,AlexanderPankiv/ghc,GaloisInc/halvm-ghc,acowley/ghc,tjakway/ghcjvm,vTurbine/ghc,holzensp/ghc,mcschroeder/ghc,mettekou/ghc,mcschroeder/ghc,TomMD/ghc,olsner/ghc,nkaretnikov/ghc,siddhanathan/ghc,wxwxwwxxx/ghc,holzensp/ghc,shlevy/ghc,nkaretnikov/ghc,ezyang/ghc,green-haskell/ghc,ml9951/ghc,mfine/ghc,AlexanderPankiv/ghc,ezyang/ghc,jstolarek/ghc,oldmanmike/ghc,holzensp/ghc,ghc-android/ghc,sgillespie/ghc,ryantm/ghc,lukexi/ghc,elieux/ghc,da-x/ghc,forked-upstream-packages-for-ghcjs/ghc,TomMD/ghc,gridaphobe/ghc,tibbe/ghc,nushio3/ghc,urbanslug/ghc,green-haskell/ghc,anton-dessiatov/ghc,nkaretnikov/ghc,elieux/ghc,mfine/ghc,acowley/ghc,shlevy/ghc,gridaphobe/ghc,mettekou/ghc,gridaphobe/ghc,wxwxwwxxx/ghc,frantisekfarka/ghc-dsi,anton-dessiatov/ghc,GaloisInc/halvm-ghc,oldmanmike/ghc,gcampax/ghc,da-x/ghc,shlevy/ghc,gridaphobe/ghc,nathyong/microghc-ghc,mcschroeder/ghc,wxwxwwxxx/ghc,vikraman/ghc,vTurbine/ghc,ryantm/ghc,shlevy/ghc,siddhanathan/ghc,olsner/ghc,forked-upstream-packages-for-ghcjs/ghc,nkaretnikov/ghc,spacekitteh/smcghc,GaloisInc/halvm-ghc,tjakway/ghcjvm,elieux/ghc,da-x/ghc,ml9951/ghc,jstolarek/ghc,mettekou/ghc,olsner/ghc,AlexanderPankiv/ghc,lukexi/ghc,green-haskell/ghc,shlevy/ghc,vTurbine/ghc,tjakway/ghcjvm,snoyberg/ghc,vikraman/ghc,frantisekfarka/ghc-dsi,ryantm/ghc,spacekitteh/smcghc,anton-dessiatov/ghc,oldmanmike/ghc,snoyberg/ghc,siddhanathan/ghc,gcampax/ghc,fmthoma/ghc,tibbe/ghc,sdiehl/ghc,AlexanderPankiv/ghc,mettekou/ghc,spacekitteh/smcghc,christiaanb/ghc,sdiehl/ghc,jstolarek/ghc,gridaphobe/ghc,vikraman/ghc,tjakway/ghcjvm,mfine/ghc,christiaanb/ghc,mettekou/ghc,forked-upstream-packages-for-ghcjs/ghc,sdiehl/ghc,tjakway/ghcjvm,tjakway/ghcjvm,ryantm/ghc,elieux/ghc,vTurbine/ghc,urbanslug/ghc,da-x/ghc,lukexi/ghc,anton-dessiatov/ghc,jstolarek/ghc,urbanslug/ghc,mfine/ghc,da-x/ghc,anton-dessiatov/ghc,tibbe/ghc,snoyberg/ghc,nushio3/ghc,spacekitteh/smcghc,shlevy/ghc,ghc-android/ghc,nkaretnikov/ghc,sgillespie/ghc,ghc-android/ghc,ezyang/ghc,ezyang/ghc,vTurbine/ghc,ghc-android/ghc,sgillespie/ghc,AlexanderPankiv/ghc,snoyberg/ghc,ml9951/ghc,siddhanathan/ghc,nathyong/microghc-ghc,olsner/ghc,sdiehl/ghc,olsner/ghc,mcschroeder/ghc,gcampax/ghc,bitemyapp/ghc,spacekitteh/smcghc,bitemyapp/ghc,frantisekfarka/ghc-dsi,ghc-android/ghc,siddhanathan/ghc,sdiehl/ghc,mcschroeder/ghc,TomMD/ghc,christiaanb/ghc,oldmanmike/ghc,mfine/ghc,vikraman/ghc,nathyong/microghc-ghc,christiaanb/ghc,tibbe/ghc,bitemyapp/ghc,snoyberg/ghc,vikraman/ghc,TomMD/ghc,da-x/ghc,frantisekfarka/ghc-dsi,nushio3/ghc,acowley/ghc,tjakway/ghcjvm,holzensp/ghc,ml9951/ghc,mcschroeder/ghc,gridaphobe/ghc,tibbe/ghc,acowley/ghc,urbanslug/ghc,fmthoma/ghc,oldmanmike/ghc,gcampax/ghc,bitemyapp/ghc,sgillespie/ghc,ml9951/ghc,fmthoma/ghc,christiaanb/ghc,ghc-android/ghc,sdiehl/ghc,oldmanmike/ghc,mettekou/ghc,wxwxwwxxx/ghc,fmthoma/ghc,GaloisInc/halvm-ghc,green-haskell/ghc,bitemyapp/ghc,vTurbine/ghc,anton-dessiatov/ghc,shlevy/ghc,siddhanathan/ghc,snoyberg/ghc,nathyong/microghc-ghc,AlexanderPankiv/ghc,nushio3/ghc,nathyong/microghc-ghc,olsner/ghc,forked-upstream-packages-for-ghcjs/ghc,vTurbine/ghc,GaloisInc/halvm-ghc,ml9951/ghc,lukexi/ghc,green-haskell/ghc,elieux/ghc,mettekou/ghc,forked-upstream-packages-for-ghcjs/ghc,ezyang/ghc,gcampax/ghc,gcampax/ghc