PipeHandle.fileno() now raises an exception if the pipe is closed
PipeHandle.fileno() now raises an exception if the pipe is closed

ajdavis/asyncio,gvanrossum/asyncio,jashandeep-sohi/asyncio,gsb-eng/asyncio,haypo/trollius,fallen/asyncio,haypo/trollius,Martiusweb/asyncio,jashandeep-sohi/asyncio,fallen/asyncio,jashandeep-sohi/asyncio,ajdavis/asyncio,ajdavis/asyncio,manipopopo/asyncio,gsb-eng/asyncio,manipopopo/asyncio,vxgmichel/asyncio,haypo/trollius,1st1/asyncio,vxgmichel/asyncio,Martiusweb/asyncio,gsb-eng/asyncio,1st1/asyncio,manipopopo/asyncio,1st1/asyncio,vxgmichel/asyncio,gvanrossum/asyncio,fallen/asyncio,Martiusweb/asyncio,gvanrossum/asyncio