BUG: sparse.linalg: deallocate Python object correctly (fixes #1789)
BUG: sparse.linalg: deallocate Python object correctly (fixes #1789)

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