BUG: fix type checking in convolution.
BUG: fix type checking in convolution.

Previously, the input type check for ndimage's convolve() routine
failed because it tested the basic "int" type for being complex
instead of testing the input data.

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