BUG: sparse/linalg: pep8 fixes
BUG: sparse/linalg: pep8 fixes

lhilt/scipy,mdhaber/scipy,mingwpy/scipy,Srisai85/scipy,nvoron23/scipy,raoulbq/scipy,futurulus/scipy,person142/scipy,vigna/scipy,jsilter/scipy,Newman101/scipy,maniteja123/scipy,ChanderG/scipy,zerothi/scipy,nvoron23/scipy,larsmans/scipy,hainm/scipy,pnedunuri/scipy,zaxliu/scipy,pbrod/scipy,nvoron23/scipy,mtrbean/scipy,Dapid/scipy,mikebenfield/scipy,sonnyhu/scipy,vhaasteren/scipy,trankmichael/scipy,zerothi/scipy,maciejkula/scipy,mortada/scipy,bkendzior/scipy,gef756/scipy,pizzathief/scipy,endolith/scipy,Kamp9/scipy,ndchorley/scipy,matthew-brett/scipy,Dapid/scipy,raoulbq/scipy,piyush0609/scipy,minhlongdo/scipy,andyfaff/scipy,anielsen001/scipy,scipy/scipy,befelix/scipy,Shaswat27/scipy,minhlongdo/scipy,andim/scipy,vanpact/scipy,trankmichael/scipy,andyfaff/scipy,piyush0609/scipy,jjhelmus/scipy,josephcslater/scipy,sriki18/scipy,aman-iitj/scipy,mdhaber/scipy,WarrenWeckesser/scipy,zxsted/scipy,Newman101/scipy,argriffing/scipy,njwilson23/scipy,befelix/scipy,WillieMaddox/scipy,sauliusl/scipy,jor-/scipy,zerothi/scipy,WarrenWeckesser/scipy,fernand/scipy,behzadnouri/scipy,lukauskas/scipy,ortylp/scipy,pbrod/scipy,jonycgn/scipy,mhogg/scipy,matthew-brett/scipy,andyfaff/scipy,jor-/scipy,vhaasteren/scipy,jseabold/scipy,Kamp9/scipy,jseabold/scipy,mortada/scipy,befelix/scipy,mhogg/scipy,vberaudi/scipy,jseabold/scipy,mgaitan/scipy,futurulus/scipy,jjhelmus/scipy,matthew-brett/scipy,Eric89GXL/scipy,sriki18/scipy,Shaswat27/scipy,e-q/scipy,kleskjr/scipy,cpaulik/scipy,mhogg/scipy,lhilt/scipy,mortada/scipy,vhaasteren/scipy,zaxliu/scipy,Stefan-Endres/scipy,arokem/scipy,lhilt/scipy,ChanderG/scipy,ChanderG/scipy,dch312/scipy,zxsted/scipy,gdooper/scipy,sriki18/scipy,anielsen001/scipy,jjhelmus/scipy,pbrod/scipy,fredrikw/scipy,Dapid/scipy,rmcgibbo/scipy,sonnyhu/scipy,tylerjereddy/scipy,newemailjdm/scipy,larsmans/scipy,larsmans/scipy,efiring/scipy,endolith/scipy,argriffing/scipy,Stefan-Endres/scipy,woodscn/scipy,nvoron23/scipy,kalvdans/scipy,woodscn/scipy,grlee77/scipy,vberaudi/scipy,argriffing/scipy,ogrisel/scipy,person142/scipy,vanpact/scipy,ilayn/scipy,sauliusl/scipy,vberaudi/scipy,maciejkula/scipy,mingwpy/scipy,zaxliu/scipy,juliantaylor/scipy,ndchorley/scipy,felipebetancur/scipy,aeklant/scipy,raoulbq/scipy,mdhaber/scipy,pschella/scipy,e-q/scipy,WillieMaddox/scipy,grlee77/scipy,WillieMaddox/scipy,juliantaylor/scipy,jsilter/scipy,aman-iitj/scipy,efiring/scipy,ilayn/scipy,matthewalbani/scipy,jakevdp/scipy,richardotis/scipy,niknow/scipy,vanpact/scipy,mtrbean/scipy,mdhaber/scipy,ChanderG/scipy,gfyoung/scipy,jakevdp/scipy,Dapid/scipy,maciejkula/scipy,behzadnouri/scipy,Dapid/scipy,dominicelse/scipy,ilayn/scipy,haudren/scipy,anntzer/scipy,gdooper/scipy,ChanderG/scipy,surhudm/scipy,jamestwebber/scipy,Eric89GXL/scipy,cpaulik/scipy,zaxliu/scipy,nonhermitian/scipy,petebachant/scipy,argriffing/scipy,felipebetancur/scipy,FRidh/scipy,minhlongdo/scipy,ogrisel/scipy,perimosocordiae/scipy,fredrikw/scipy,mortada/scipy,endolith/scipy,mhogg/scipy,mikebenfield/scipy,hainm/scipy,petebachant/scipy,newemailjdm/scipy,mikebenfield/scipy,scipy/scipy,maciejkula/scipy,scipy/scipy,sonnyhu/scipy,sauliusl/scipy,Srisai85/scipy,chatcannon/scipy,juliantaylor/scipy,aarchiba/scipy,pbrod/scipy,richardotis/scipy,chatcannon/scipy,aeklant/scipy,trankmichael/scipy,zerothi/scipy,mgaitan/scipy,mingwpy/scipy,haudren/scipy,rmcgibbo/scipy,jor-/scipy,ortylp/scipy,andim/scipy,efiring/scipy,ndchorley/scipy,matthewalbani/scipy,andyfaff/scipy,behzadnouri/scipy,aeklant/scipy,surhudm/scipy,sonnyhu/scipy,tylerjereddy/scipy,maciejkula/scipy,vigna/scipy,FRidh/scipy,endolith/scipy,andim/scipy,mortonjt/scipy,scipy/scipy,vanpact/scipy,Gillu13/scipy,jakevdp/scipy,sriki18/scipy,fernand/scipy,perimosocordiae/scipy,gertingold/scipy,juliantaylor/scipy,pnedunuri/scipy,ortylp/scipy,njwilson23/scipy,felipebetancur/scipy,lukauskas/scipy,aarchiba/scipy,sonnyhu/scipy,witcxc/scipy,scipy/scipy,ogrisel/scipy,gef756/scipy,apbard/scipy,rmcgibbo/scipy,piyush0609/scipy,woodscn/scipy,richardotis/scipy,fredrikw/scipy,anielsen001/scipy,ChanderG/scipy,Newman101/scipy,nmayorov/scipy,ortylp/scipy,fredrikw/scipy,dch312/scipy,perimosocordiae/scipy,woodscn/scipy,mikebenfield/scipy,nmayorov/scipy,hainm/scipy,bkendzior/scipy,mgaitan/scipy,piyush0609/scipy,Newman101/scipy,Gillu13/scipy,josephcslater/scipy,mtrbean/scipy,vigna/scipy,pbrod/scipy,arokem/scipy,kalvdans/scipy,woodscn/scipy,giorgiop/scipy,mortonjt/scipy,pnedunuri/scipy,josephcslater/scipy,aeklant/scipy,arokem/scipy,maniteja123/scipy,piyush0609/scipy,fredrikw/scipy,raoulbq/scipy,mdhaber/scipy,vberaudi/scipy,grlee77/scipy,zxsted/scipy,dominicelse/scipy,felipebetancur/scipy,ales-erjavec/scipy,mgaitan/scipy,mdhaber/scipy,nvoron23/scipy,argriffing/scipy,mortonjt/scipy,Shaswat27/scipy,kleskjr/scipy,Srisai85/scipy,cpaulik/scipy,raoulbq/scipy,anielsen001/scipy,mgaitan/scipy,jsilter/scipy,Shaswat27/scipy,josephcslater/scipy,surhudm/scipy,efiring/scipy,richardotis/scipy,witcxc/scipy,futurulus/scipy,jonycgn/scipy,juliantaylor/scipy,argriffing/scipy,gertingold/scipy,sauliusl/scipy,pbrod/scipy,surhudm/scipy,zerothi/scipy,FRidh/scipy,mortada/scipy,apbard/scipy,apbard/scipy,e-q/scipy,newemailjdm/scipy,matthew-brett/scipy,Stefan-Endres/scipy,andim/scipy,Gillu13/scipy,pschella/scipy,FRidh/scipy,chatcannon/scipy,pnedunuri/scipy,witcxc/scipy,pschella/scipy,bkendzior/scipy,jonycgn/scipy,witcxc/scipy,ortylp/scipy,giorgiop/scipy,vhaasteren/scipy,njwilson23/scipy,sauliusl/scipy,dominicelse/scipy,ogrisel/scipy,pyramania/scipy,zerothi/scipy,minhlongdo/scipy,jjhelmus/scipy,WarrenWeckesser/scipy,rgommers/scipy,gertingold/scipy,jor-/scipy,zxsted/scipy,andyfaff/scipy,nonhermitian/scipy,zaxliu/scipy,sriki18/scipy,trankmichael/scipy,Eric89GXL/scipy,gertingold/scipy,mikebenfield/scipy,Eric89GXL/scipy,pizzathief/scipy,Stefan-Endres/scipy,mortonjt/scipy,pizzathief/scipy,andim/scipy,gef756/scipy,apbard/scipy,ndchorley/scipy,kleskjr/scipy,anntzer/scipy,dominicelse/scipy,petebachant/scipy,maniteja123/scipy,gdooper/scipy,ales-erjavec/scipy,matthew-brett/scipy,aeklant/scipy,jsilter/scipy,hainm/scipy,vberaudi/scipy,jonycgn/scipy,gef756/scipy,nonhermitian/scipy,felipebetancur/scipy,e-q/scipy,ilayn/scipy,chatcannon/scipy,haudren/scipy,njwilson23/scipy,trankmichael/scipy,jakevdp/scipy,dominicelse/scipy,kleskjr/scipy,anntzer/scipy,jamestwebber/scipy,jonycgn/scipy,chatcannon/scipy,vhaasteren/scipy,lukauskas/scipy,sauliusl/scipy,pyramania/scipy,mingwpy/scipy,tylerjereddy/scipy,ndchorley/scipy,nmayorov/scipy,WarrenWeckesser/scipy,aman-iitj/scipy,haudren/scipy,aarchiba/scipy,WarrenWeckesser/scipy,vberaudi/scipy,behzadnouri/scipy,vigna/scipy,giorgiop/scipy,tylerjereddy/scipy,jseabold/scipy,gfyoung/scipy,mortonjt/scipy,gfyoung/scipy,jsilter/scipy,zxsted/scipy,jamestwebber/scipy,chatcannon/scipy,petebachant/scipy,kalvdans/scipy,rgommers/scipy,raoulbq/scipy,giorgiop/scipy,Kamp9/scipy,Stefan-Endres/scipy,mhogg/scipy,lhilt/scipy,ilayn/scipy,woodscn/scipy,WillieMaddox/scipy,jakevdp/scipy,WillieMaddox/scipy,fernand/scipy,gertingold/scipy,pnedunuri/scipy,perimosocordiae/scipy,mortada/scipy,Shaswat27/scipy,anntzer/scipy,haudren/scipy,pnedunuri/scipy,ales-erjavec/scipy,e-q/scipy,mhogg/scipy,dch312/scipy,ortylp/scipy,njwilson23/scipy,fernand/scipy,haudren/scipy,anntzer/scipy,maniteja123/scipy,niknow/scipy,endolith/scipy,nvoron23/scipy,gfyoung/scipy,mtrbean/scipy,person142/scipy,bkendzior/scipy,Srisai85/scipy,ilayn/scipy,petebachant/scipy,Kamp9/scipy,gef756/scipy,larsmans/scipy,surhudm/scipy,vhaasteren/scipy,Srisai85/scipy,larsmans/scipy,jjhelmus/scipy,nmayorov/scipy,anielsen001/scipy,rmcgibbo/scipy,rmcgibbo/scipy,witcxc/scipy,pyramania/scipy,lukauskas/scipy,behzadnouri/scipy,zxsted/scipy,gdooper/scipy,anntzer/scipy,mortonjt/scipy,sonnyhu/scipy,futurulus/scipy,newemailjdm/scipy,dch312/scipy,WillieMaddox/scipy,futurulus/scipy,andim/scipy,rgommers/scipy,lukauskas/scipy,nmayorov/scipy,rgommers/scipy,lhilt/scipy,kalvdans/scipy,arokem/scipy,trankmichael/scipy,rmcgibbo/scipy,niknow/scipy,jonycgn/scipy,kleskjr/scipy,nonhermitian/scipy,richardotis/scipy,pyramania/scipy,Gillu13/scipy,newemailjdm/scipy,grlee77/scipy,person142/scipy,lukauskas/scipy,petebachant/scipy,dch312/scipy,mingwpy/scipy,andyfaff/scipy,cpaulik/scipy,Stefan-Endres/scipy,fernand/scipy,zaxliu/scipy,rgommers/scipy,efiring/scipy,vanpact/scipy,tylerjereddy/scipy,larsmans/scipy,surhudm/scipy,befelix/scipy,scipy/scipy,pyramania/scipy,fernand/scipy,matthewalbani/scipy,Kamp9/scipy,ales-erjavec/scipy,efiring/scipy,matthewalbani/scipy,minhlongdo/scipy,gdooper/scipy,jseabold/scipy,minhlongdo/scipy,Eric89GXL/scipy,futurulus/scipy,vanpact/scipy,Gillu13/scipy,piyush0609/scipy,pschella/scipy,mtrbean/scipy,WarrenWeckesser/scipy,cpaulik/scipy,kleskjr/scipy,sriki18/scipy,pizzathief/scipy,pizzathief/scipy,Newman101/scipy,newemailjdm/scipy,bkendzior/scipy,maniteja123/scipy,Srisai85/scipy,ogrisel/scipy,maniteja123/scipy,Gillu13/scipy,gfyoung/scipy,arokem/scipy,hainm/scipy,FRidh/scipy,perimosocordiae/scipy,niknow/scipy,endolith/scipy,befelix/scipy,apbard/scipy,aman-iitj/scipy,behzadnouri/scipy,niknow/scipy,anielsen001/scipy,aman-iitj/scipy,person142/scipy,ales-erjavec/scipy,FRidh/scipy,nonhermitian/scipy,jamestwebber/scipy,mingwpy/scipy,pschella/scipy,aarchiba/scipy,grlee77/scipy,niknow/scipy,jamestwebber/scipy,giorgiop/scipy,mgaitan/scipy,Eric89GXL/scipy,njwilson23/scipy,kalvdans/scipy,aman-iitj/scipy,ales-erjavec/scipy,josephcslater/scipy,aarchiba/scipy,Dapid/scipy,perimosocordiae/scipy,giorgiop/scipy,cpaulik/scipy,jseabold/scipy,mtrbean/scipy,fredrikw/scipy,gef756/scipy,ndchorley/scipy,richardotis/scipy,Newman101/scipy,matthewalbani/scipy,Shaswat27/scipy,Kamp9/scipy,jor-/scipy,felipebetancur/scipy,hainm/scipy,vigna/scipy