Fix crash case
Fix crash case

 - Server crashes if still-valid user session cookie is passed for a user who was logged in and then deleted in the admin UI

NightscoutFoundation/nightscoutdotnet-landing,AaronNGray/drywall,finfort/communityevents,arthurkao/angular-drywall,AaronNGray/drywall-underscore,arthurkao/angular-drywall,proxy0001/makerspace.io,bnboseman/intranet,OpenTechStrategies/drywall,twhyntie/userguide,OpenTechStrategies/drywall,vmetayer/co-brand,tinker20/tinnker-nodejs,ayhanbasmisirli/comevents,trystant/drywall,smendou/mirouf,kimball139/drywall,ALamm/votingapp,vmetayer/co-brand,jg3526/drywall,AaronNGray/drywall,hoegrammer/drywall,kelthenoble/Community-events_node,tomsilver/drywall,ALamm/votingapp,davik/drywall,justathoughtor2/drywall,LoicDagnas/drywall,trystant/drywall,tinker20/tinnker-nodejs,davik/drywall,pcanella/drywall,cgkaczenski/communityevents,pcanella/drywall,finfort/communityevents,jg3526/drywall,cgkaczenski/communityevents,Jinglero/drywall,NightscoutFoundation/nightscoutdotnet-landing,yengfinity/admit-sensei,justathoughtor2/livemark,kimball139/drywall,ayhanbasmisirli/comevents,bewest/drywall-rev-proxy,twhyntie/userguide,sbignell/sid,justathoughtor2/livemark,ashishthaps/drywall,rahulgoyal030/drywall,kelthenoble/Community-events_node,yengfinity/admit-sensei,stevensanborn/drywall,jedireza/drywall,rahulgoyal030/drywall,kimball139/drywall,brookb/drywall,brookb/drywall,bewest/drywall-rev-proxy,bnboseman/intranet,tomsilver/drywall,stevensanborn/drywall,LoicDagnas/drywall,justathoughtor2/drywall,Ambiorix9/comevents,trystant/drywall,Jinglero/drywall,proxy0001/makerspace.io,saidmaadan/eventtive,jedireza/drywall,mouyigang/drywall,cghil/communityevents,sbignell/sid,saidmaadan/eventtive,bewest/drywall-rev-proxy,cghil/communityevents,AaronNGray/drywall-underscore,Ambiorix9/comevents,ashishthaps/drywall,mouyigang/drywall