tie request to downloader failures, so that they can be accessed from request errbacks
tie request to downloader failures, so that they can be accessed from request errbacks

kashyap32/scrapy,raphaelfruneaux/scrapy,ENjOyAbLE1991/scrapy,zorojean/scrapy,rootAvish/scrapy,cyrixhero/scrapy,Ryezhang/scrapy,cyberplant/scrapy,devGregA/scrapy,rahulsharma1991/scrapy,rahul-c1/scrapy,pfctdayelise/scrapy,YeelerG/scrapy,olafdietsche/scrapy,jdemaeyer/scrapy,zjuwangg/scrapy,URXtech/scrapy,crasker/scrapy,CodeJuan/scrapy,KublaikhanGeek/scrapy,farhan0581/scrapy,huoxudong125/scrapy,pombredanne/scrapy,bmess/scrapy,yarikoptic/scrapy,Zephor5/scrapy,wzyuliyang/scrapy,zorojean/scrapy,bmess/scrapy,olorz/scrapy,Chenmxs/scrapy,mlyundin/scrapy,jamesblunt/scrapy,liyy7/scrapy,Adai0808/scrapy-1,wangjun/scrapy,xiao26/scrapy,nowopen/scrapy,foromer4/scrapy,AaronTao1990/scrapy,starrify/scrapy,kashyap32/scrapy,aivarsk/scrapy,kazitanvirahsan/scrapy,cyberplant/scrapy,mgedmin/scrapy,nfunato/scrapy,jamesblunt/scrapy,zorojean/scrapy,scorphus/scrapy,irwinlove/scrapy,Partoo/scrapy,fafaman/scrapy,wzyuliyang/scrapy,Cnfc19932/scrapy,pablohoffman/scrapy,barraponto/scrapy,beni55/scrapy,KublaikhanGeek/scrapy,Allianzcortex/scrapy,scorphus/scrapy,codebhendi/scrapy,dacjames/scrapy,heamon7/scrapy,hbwzhsh/scrapy,webmakin/scrapy,chekunkov/scrapy,rklabs/scrapy,gnemoug/scrapy,amboxer21/scrapy,fontenele/scrapy,hectoruelo/scrapy,olorz/scrapy,hectoruelo/scrapy,github-account-because-they-want-it/scrapy,redapple/scrapy,Digenis/scrapy,OpenWhere/scrapy,carlosp420/scrapy,jiezhu2007/scrapy,dgillis/scrapy,Slater-Victoroff/scrapy,mlyundin/scrapy,legendtkl/scrapy,profjrr/scrapy,heamon7/scrapy,haiiiiiyun/scrapy,avtoritet/scrapy,mgedmin/scrapy,wangjun/scrapy,rolando-contrib/scrapy,johnardavies/scrapy,jiezhu2007/scrapy,jorik041/scrapy,Djlavoy/scrapy,YeelerG/scrapy,dhenyjarasandy/scrapy,nfunato/scrapy,zhangtao11/scrapy,TarasRudnyk/scrapy,devGregA/scrapy,huoxudong125/scrapy,elijah513/scrapy,xiao26/scrapy,godfreyy/scrapy,rdowinton/scrapy,1yvT0s/scrapy,ramiro/scrapy,wujuguang/scrapy,ramiro/scrapy,foromer4/scrapy,zackslash/scrapy,johnardavies/scrapy,ylcolala/scrapy,webmakin/scrapy,umrashrf/scrapy,wangjun/scrapy,yusofm/scrapy,arush0311/scrapy,livepy/scrapy,tliber/scrapy,carlosp420/scrapy,Lucifer-Kim/scrapy,wzyuliyang/scrapy,yidongliu/scrapy,Adai0808/scrapy-1,IvanGavran/scrapy,godfreyy/scrapy,hyrole/scrapy,stenskjaer/scrapy,Djlavoy/scrapy,rdowinton/scrapy,olorz/scrapy,ashishnerkar1/scrapy,curita/scrapy,arush0311/scrapy,jorik041/scrapy,kalessin/scrapy,YeelerG/scrapy,eLRuLL/scrapy,CENDARI/scrapy,chekunkov/scrapy,ssteo/scrapy,hyrole/scrapy,cursesun/scrapy,yidongliu/scrapy,rootAvish/scrapy,dhenyjarasandy/scrapy,huoxudong125/scrapy,rklabs/scrapy,rolando-contrib/scrapy,finfish/scrapy,fpy171/scrapy,fontenele/scrapy,Preetwinder/scrapy,gbirke/scrapy,avtoritet/scrapy,ndemir/scrapy,tntC4stl3/scrapy,dhenyjarasandy/scrapy,w495/scrapy,wenyu1001/scrapy,elacuesta/scrapy,ylcolala/scrapy,Parlin-Galanodel/scrapy,pfctdayelise/scrapy,dracony/scrapy,cleydson/scrapy,Bourneer/scrapy,Lucifer-Kim/scrapy,livepy/scrapy,fqul/scrapy,emschorsch/scrapy,nguyenhongson03/scrapy,profjrr/scrapy,URXtech/scrapy,agusc/scrapy,Ryezhang/scrapy,nguyenhongson03/scrapy,wenyu1001/scrapy,scrapy/scrapy,devGregA/scrapy,Cnfc19932/scrapy,Preetwinder/scrapy,olafdietsche/scrapy,csalazar/scrapy,pranjalpatil/scrapy,rahul-c1/scrapy,webmakin/scrapy,tliber/scrapy,fontenele/scrapy,Chenmxs/scrapy,w495/scrapy,snowdream1314/scrapy,jorik041/scrapy,pranjalpatil/scrapy,jdemaeyer/scrapy,starrify/scrapy,songfj/scrapy,sigma-random/scrapy,AaronTao1990/scrapy,Timeship/scrapy,liyy7/scrapy,rolando/scrapy,z-fork/scrapy,lacrazyboy/scrapy,pfctdayelise/scrapy,fqul/scrapy,jeffreyjinfeng/scrapy,stenskjaer/scrapy,ssteo/scrapy,tagatac/scrapy,lacrazyboy/scrapy,rootAvish/scrapy,joshlk/scrapy,eliasdorneles/scrapy,avtoritet/scrapy,Allianzcortex/scrapy,Slater-Victoroff/scrapy,dgillis/scrapy,Timeship/scrapy,barraponto/scrapy,pablohoffman/scrapy,WilliamKinaan/scrapy,pawelmhm/scrapy,Preetwinder/scrapy,joshlk/scrapy,kazitanvirahsan/scrapy,elacuesta/scrapy,shaform/scrapy,chekunkov/scrapy,aivarsk/scrapy,ndemir/scrapy,emschorsch/scrapy,fpy171/scrapy,codebhendi/scrapy,beni55/scrapy,songfj/scrapy,emschorsch/scrapy,hwsyy/scrapy,jdemaeyer/scrapy,haiiiiiyun/scrapy,elijah513/scrapy,zackslash/scrapy,hansenDise/scrapy,kazitanvirahsan/scrapy,olafdietsche/scrapy,hbwzhsh/scrapy,dangra/scrapy,kalessin/scrapy,gnemoug/scrapy,eLRuLL/scrapy,ArturGaspar/scrapy,bmess/scrapy,taito/scrapy,sardok/scrapy,w495/scrapy,coderabhishek/scrapy,CodeJuan/scrapy,JacobStevenR/scrapy,nowopen/scrapy,wenyu1001/scrapy,fafaman/scrapy,hansenDise/scrapy,stenskjaer/scrapy,elijah513/scrapy,AaronTao1990/scrapy,GregoryVigoTorres/scrapy,Digenis/scrapy,Allianzcortex/scrapy,ssh-odoo/scrapy,mgedmin/scrapy,Ryezhang/scrapy,GregoryVigoTorres/scrapy,godfreyy/scrapy,Digenis/scrapy,z-fork/scrapy,kashyap32/scrapy,rklabs/scrapy,Zephor5/scrapy,famorted/scrapy,yusofm/scrapy,dracony/scrapy,johnardavies/scrapy,Zephor5/scrapy,jc0n/scrapy,kmike/scrapy,cyberplant/scrapy,shaform/scrapy,tliber/scrapy,nguyenhongson03/scrapy,scorphus/scrapy,fpy171/scrapy,farhan0581/scrapy,nikgr95/scrapy,finfish/scrapy,crasker/scrapy,jeffreyjinfeng/scrapy,tntC4stl3/scrapy,ashishnerkar1/scrapy,heamon7/scrapy,darkrho/scrapy-scrapy,nett55/scrapy,barraponto/scrapy,moraesnicol/scrapy,nett55/scrapy,kalessin/scrapy,redapple/scrapy,mouadino/scrapy,eLRuLL/scrapy,curita/scrapy,ssteo/scrapy,amboxer21/scrapy,TarasRudnyk/scrapy,dracony/scrapy,Parlin-Galanodel/scrapy,codebhendi/scrapy,foromer4/scrapy,irwinlove/scrapy,rahul-c1/scrapy,hbwzhsh/scrapy,rolando-contrib/scrapy,github-account-because-they-want-it/scrapy,kimimj/scrapy,ssh-odoo/scrapy,Timeship/scrapy,zackslash/scrapy,ArturGaspar/scrapy,hyrole/scrapy,famorted/scrapy,famorted/scrapy,cleydson/scrapy,amboxer21/scrapy,profjrr/scrapy,CodeJuan/scrapy,pranjalpatil/scrapy,pablohoffman/scrapy,OpenWhere/scrapy,Adai0808/scrapy-1,rdowinton/scrapy,tagatac/scrapy,agusc/scrapy,WilliamKinaan/scrapy,gbirke/scrapy,Partoo/scrapy,Geeglee/scrapy,umrashrf/scrapy,rolando/scrapy,Geeglee/scrapy,csalazar/scrapy,GregoryVigoTorres/scrapy,farhan0581/scrapy,Bourneer/scrapy,agreen/scrapy,ssh-odoo/scrapy,Partoo/scrapy,carlosp420/scrapy,taito/scrapy,livepy/scrapy,jc0n/scrapy,yarikoptic/scrapy,pombredanne/scrapy,z-fork/scrapy,smaty1/scrapy,irwinlove/scrapy,dangra/scrapy,legendtkl/scrapy,nett55/scrapy,taito/scrapy,CENDARI/scrapy,agreen/scrapy,rolando/scrapy,1yvT0s/scrapy,raphaelfruneaux/scrapy,mouadino/scrapy,zhangtao11/scrapy,jeffreyjinfeng/scrapy,Chenmxs/scrapy,KublaikhanGeek/scrapy,smaty1/scrapy,ENjOyAbLE1991/scrapy,hectoruelo/scrapy,zhangtao11/scrapy,jiezhu2007/scrapy,starrify/scrapy,arush0311/scrapy,dacjames/scrapy,fqul/scrapy,github-account-because-they-want-it/scrapy,ArturGaspar/scrapy,dgillis/scrapy,CENDARI/scrapy,eliasdorneles/scrapy,agreen/scrapy,zjuwangg/scrapy,wujuguang/scrapy,Geeglee/scrapy,IvanGavran/scrapy,yidongliu/scrapy,OpenWhere/scrapy,snowdream1314/scrapy,shaform/scrapy,cyrixhero/scrapy,eliasdorneles/scrapy,songfj/scrapy,kimimj/scrapy,zjuwangg/scrapy,lacrazyboy/scrapy,pombredanne/scrapy,sardok/scrapy,scrapy/scrapy,JacobStevenR/scrapy,csalazar/scrapy,nowopen/scrapy,kmike/scrapy,moraesnicol/scrapy,Slater-Victoroff/scrapy,Djlavoy/scrapy,sigma-random/scrapy,WilliamKinaan/scrapy,rahulsharma1991/scrapy,snowdream1314/scrapy,ENjOyAbLE1991/scrapy,hwsyy/scrapy,liyy7/scrapy,xiao26/scrapy,kmike/scrapy,aivarsk/scrapy,crasker/scrapy,ylcolala/scrapy,yarikoptic/scrapy,cyrixhero/scrapy,Lucifer-Kim/scrapy,curita/scrapy,beni55/scrapy,dacjames/scrapy,wujuguang/scrapy,yusofm/scrapy,smaty1/scrapy,nfunato/scrapy,nikgr95/scrapy,ramiro/scrapy,fafaman/scrapy,pawelmhm/scrapy,dangra/scrapy,hansenDise/scrapy,mlyundin/scrapy,darkrho/scrapy-scrapy,raphaelfruneaux/scrapy,cleydson/scrapy,finfish/scrapy,haiiiiiyun/scrapy,cursesun/scrapy,tagatac/scrapy,redapple/scrapy,umrashrf/scrapy,cursesun/scrapy,moraesnicol/scrapy,Bourneer/scrapy,legendtkl/scrapy,Parlin-Galanodel/scrapy,jc0n/scrapy,darkrho/scrapy-scrapy,elacuesta/scrapy,coderabhishek/scrapy,tntC4stl3/scrapy,nikgr95/scrapy,URXtech/scrapy,JacobStevenR/scrapy,IvanGavran/scrapy,agusc/scrapy,pawelmhm/scrapy,kimimj/scrapy,hwsyy/scrapy,1yvT0s/scrapy,joshlk/scrapy,rahulsharma1991/scrapy,Cnfc19932/scrapy,coderabhishek/scrapy,TarasRudnyk/scrapy,scrapy/scrapy