connection leak fix for #253
connection leak fix for #253

elastic-coders/aiohttp,mind1master/aiohttp,alexsdutton/aiohttp,pathcl/aiohttp,jettify/aiohttp,juliatem/aiohttp,rutsky/aiohttp,jettify/aiohttp,panda73111/aiohttp,singulared/aiohttp,jettify/aiohttp,singulared/aiohttp,noplay/aiohttp,esaezgil/aiohttp,avanov/aiohttp,decentfox/aiohttp,jashandeep-sohi/aiohttp,z2v/aiohttp,hellysmile/aiohttp,vaskalas/aiohttp,panda73111/aiohttp,noplay/aiohttp,Eyepea/aiohttp,noodle-learns-programming/aiohttp,z2v/aiohttp,AraHaanOrg/aiohttp,playpauseandstop/aiohttp,KeepSafe/aiohttp,vasylbo/aiohttp,iksteen/aiohttp,moden-py/aiohttp,jashandeep-sohi/aiohttp,arthurdarcet/aiohttp,juliatem/aiohttp,AlexLisovoy/aiohttp,pfreixes/aiohttp,jashandeep-sohi/aiohttp,decentfox/aiohttp,rutsky/aiohttp,moden-py/aiohttp,elastic-coders/aiohttp,sterwill/aiohttp,iksteen/aiohttp,hellysmile/aiohttp,alunduil/aiohttp,Insoleet/aiohttp,vedun/aiohttp,flying-sheep/aiohttp,andyaguiar/aiohttp,Srogozins/aiohttp,z2v/aiohttp,KeepSafe/aiohttp,KeepSafe/aiohttp,arthurdarcet/aiohttp,pfreixes/aiohttp,moden-py/aiohttp,morgan-del/aiohttp,panda73111/aiohttp,vaskalas/aiohttp,mind1master/aiohttp,esaezgil/aiohttp,alex-eri/aiohttp-1,danielnelson/aiohttp,rutsky/aiohttp,vaskalas/aiohttp,decentfox/aiohttp,alexsdutton/aiohttp,alex-eri/aiohttp-1,arthurdarcet/aiohttp,jojurajan/aiohttp,mind1master/aiohttp,AraHaanOrg/aiohttp,alex-eri/aiohttp-1,AlexLisovoy/aiohttp,jojurajan/aiohttp,esaezgil/aiohttp,elastic-coders/aiohttp,singulared/aiohttp