check-templates: Fix traceback with missing closing tag at end of file.
check-templates: Fix traceback with missing closing tag at end of file.

Previously, this would crash with an unclear traceback in this situation.

TigorC/zulip,showell/zulip,ryanbackman/zulip,Juanvulcano/zulip,mahim97/zulip,brockwhittaker/zulip,reyha/zulip,TigorC/zulip,vikas-parashar/zulip,tommyip/zulip,sup95/zulip,rishig/zulip,punchagan/zulip,susansls/zulip,tommyip/zulip,zulip/zulip,souravbadami/zulip,brockwhittaker/zulip,andersk/zulip,sharmaeklavya2/zulip,synicalsyntax/zulip,umkay/zulip,Jianchun1/zulip,timabbott/zulip,amyliu345/zulip,sharmaeklavya2/zulip,Juanvulcano/zulip,Diptanshu8/zulip,mohsenSy/zulip,mohsenSy/zulip,krtkmj/zulip,Jianchun1/zulip,KingxBanana/zulip,rht/zulip,reyha/zulip,sup95/zulip,synicalsyntax/zulip,vaidap/zulip,rishig/zulip,rishig/zulip,cosmicAsymmetry/zulip,grave-w-grave/zulip,niftynei/zulip,zacps/zulip,jphilipsen05/zulip,verma-varsha/zulip,krtkmj/zulip,jphilipsen05/zulip,blaze225/zulip,jackrzhang/zulip,aakash-cr7/zulip,synicalsyntax/zulip,j831/zulip,zacps/zulip,niftynei/zulip,brainwane/zulip,amyliu345/zulip,ahmadassaf/zulip,brockwhittaker/zulip,dattatreya303/zulip,dhcrzf/zulip,hackerkid/zulip,niftynei/zulip,zacps/zulip,samatdav/zulip,blaze225/zulip,AZtheAsian/zulip,brockwhittaker/zulip,vaidap/zulip,vaidap/zulip,sonali0901/zulip,Jianchun1/zulip,AZtheAsian/zulip,Jianchun1/zulip,amanharitsh123/zulip,umkay/zulip,sup95/zulip,grave-w-grave/zulip,souravbadami/zulip,ryanbackman/zulip,dattatreya303/zulip,sonali0901/zulip,mohsenSy/zulip,ahmadassaf/zulip,mohsenSy/zulip,arpith/zulip,amanharitsh123/zulip,zulip/zulip,vabs22/zulip,synicalsyntax/zulip,Galexrt/zulip,JPJPJPOPOP/zulip,ryanbackman/zulip,mahim97/zulip,dattatreya303/zulip,TigorC/zulip,Diptanshu8/zulip,vikas-parashar/zulip,kou/zulip,zulip/zulip,jphilipsen05/zulip,sonali0901/zulip,hackerkid/zulip,vikas-parashar/zulip,joyhchen/zulip,j831/zulip,isht3/zulip,Diptanshu8/zulip,shubhamdhama/zulip,sharmaeklavya2/zulip,isht3/zulip,ahmadassaf/zulip,zulip/zulip,vabs22/zulip,niftynei/zulip,brainwane/zulip,shubhamdhama/zulip,arpith/zulip,showell/zulip,j831/zulip,JPJPJPOPOP/zulip,rht/zulip,shubhamdhama/zulip,arpith/zulip,ahmadassaf/zulip,susansls/zulip,dawran6/zulip,Jianchun1/zulip,sharmaeklavya2/zulip,grave-w-grave/zulip,jrowan/zulip,mahim97/zulip,synicalsyntax/zulip,blaze225/zulip,vikas-parashar/zulip,isht3/zulip,zacps/zulip,christi3k/zulip,isht3/zulip,souravbadami/zulip,brainwane/zulip,shubhamdhama/zulip,niftynei/zulip,SmartPeople/zulip,rht/zulip,verma-varsha/zulip,dattatreya303/zulip,vaidap/zulip,rishig/zulip,hackerkid/zulip,grave-w-grave/zulip,eeshangarg/zulip,kou/zulip,kou/zulip,tommyip/zulip,rishig/zulip,eeshangarg/zulip,dattatreya303/zulip,peguin40/zulip,vabs22/zulip,dhcrzf/zulip,verma-varsha/zulip,brainwane/zulip,dawran6/zulip,Jianchun1/zulip,andersk/zulip,showell/zulip,calvinleenyc/zulip,PhilSk/zulip,Juanvulcano/zulip,cosmicAsymmetry/zulip,grave-w-grave/zulip,tommyip/zulip,souravbadami/zulip,cosmicAsymmetry/zulip,umkay/zulip,KingxBanana/zulip,aakash-cr7/zulip,amyliu345/zulip,krtkmj/zulip,eeshangarg/zulip,SmartPeople/zulip,punchagan/zulip,jainayush975/zulip,reyha/zulip,mahim97/zulip,jainayush975/zulip,christi3k/zulip,susansls/zulip,krtkmj/zulip,brockwhittaker/zulip,umkay/zulip,sharmaeklavya2/zulip,amyliu345/zulip,rht/zulip,paxapy/zulip,brainwane/zulip,sonali0901/zulip,hackerkid/zulip,jrowan/zulip,ahmadassaf/zulip,jphilipsen05/zulip,umkay/zulip,sharmaeklavya2/zulip,showell/zulip,dawran6/zulip,mohsenSy/zulip,blaze225/zulip,samatdav/zulip,punchagan/zulip,krtkmj/zulip,shubhamdhama/zulip,shubhamdhama/zulip,ryanbackman/zulip,reyha/zulip,verma-varsha/zulip,amanharitsh123/zulip,dhcrzf/zulip,verma-varsha/zulip,cosmicAsymmetry/zulip,dhcrzf/zulip,ahmadassaf/zulip,reyha/zulip,arpith/zulip,peguin40/zulip,Galexrt/zulip,jainayush975/zulip,eeshangarg/zulip,Juanvulcano/zulip,calvinleenyc/zulip,aakash-cr7/zulip,susansls/zulip,jrowan/zulip,andersk/zulip,joyhchen/zulip,calvinleenyc/zulip,dawran6/zulip,showell/zulip,dattatreya303/zulip,christi3k/zulip,Juanvulcano/zulip,reyha/zulip,Juanvulcano/zulip,peguin40/zulip,niftynei/zulip,jackrzhang/zulip,samatdav/zulip,dhcrzf/zulip,KingxBanana/zulip,peguin40/zulip,jrowan/zulip,Diptanshu8/zulip,mohsenSy/zulip,jainayush975/zulip,SmartPeople/zulip,vabs22/zulip,vaidap/zulip,eeshangarg/zulip,joyhchen/zulip,jrowan/zulip,vabs22/zulip,jainayush975/zulip,grave-w-grave/zulip,tommyip/zulip,hackerkid/zulip,timabbott/zulip,zacps/zulip,TigorC/zulip,joyhchen/zulip,cosmicAsymmetry/zulip,peguin40/zulip,j831/zulip,brockwhittaker/zulip,hackerkid/zulip,christi3k/zulip,paxapy/zulip,timabbott/zulip,andersk/zulip,rishig/zulip,vaidap/zulip,sup95/zulip,PhilSk/zulip,KingxBanana/zulip,vabs22/zulip,JPJPJPOPOP/zulip,Galexrt/zulip,synicalsyntax/zulip,brainwane/zulip,PhilSk/zulip,vikas-parashar/zulip,zulip/zulip,krtkmj/zulip,JPJPJPOPOP/zulip,eeshangarg/zulip,sup95/zulip,kou/zulip,andersk/zulip,paxapy/zulip,sup95/zulip,timabbott/zulip,amyliu345/zulip,christi3k/zulip,zulip/zulip,samatdav/zulip,AZtheAsian/zulip,calvinleenyc/zulip,aakash-cr7/zulip,andersk/zulip,jackrzhang/zulip,SmartPeople/zulip,rht/zulip,KingxBanana/zulip,tommyip/zulip,showell/zulip,JPJPJPOPOP/zulip,jackrzhang/zulip,ryanbackman/zulip,kou/zulip,sonali0901/zulip,KingxBanana/zulip,dawran6/zulip,jackrzhang/zulip,paxapy/zulip,arpith/zulip,cosmicAsymmetry/zulip,susansls/zulip,blaze225/zulip,jphilipsen05/zulip,SmartPeople/zulip,amanharitsh123/zulip,hackerkid/zulip,samatdav/zulip,ahmadassaf/zulip,blaze225/zulip,TigorC/zulip,Diptanshu8/zulip,brainwane/zulip,PhilSk/zulip,rishig/zulip,dhcrzf/zulip,sonali0901/zulip,AZtheAsian/zulip,synicalsyntax/zulip,jrowan/zulip,amyliu345/zulip,aakash-cr7/zulip,joyhchen/zulip,dhcrzf/zulip,jphilipsen05/zulip,paxapy/zulip,punchagan/zulip,j831/zulip,jackrzhang/zulip,isht3/zulip,amanharitsh123/zulip,samatdav/zulip,eeshangarg/zulip,punchagan/zulip,jackrzhang/zulip,punchagan/zulip,souravbadami/zulip,krtkmj/zulip,AZtheAsian/zulip,arpith/zulip,showell/zulip,timabbott/zulip,PhilSk/zulip,dawran6/zulip,TigorC/zulip,umkay/zulip,tommyip/zulip,zacps/zulip,calvinleenyc/zulip,aakash-cr7/zulip,souravbadami/zulip,Diptanshu8/zulip,Galexrt/zulip,peguin40/zulip,timabbott/zulip,jainayush975/zulip,calvinleenyc/zulip,SmartPeople/zulip,mahim97/zulip,amanharitsh123/zulip,PhilSk/zulip,AZtheAsian/zulip,Galexrt/zulip,ryanbackman/zulip,JPJPJPOPOP/zulip,Galexrt/zulip,christi3k/zulip,andersk/zulip,joyhchen/zulip,susansls/zulip,mahim97/zulip,isht3/zulip,Galexrt/zulip,kou/zulip,umkay/zulip,j831/zulip,paxapy/zulip,punchagan/zulip,shubhamdhama/zulip,zulip/zulip,verma-varsha/zulip,timabbott/zulip,kou/zulip,rht/zulip,rht/zulip,vikas-parashar/zulip