Fix of issue 3248: SharedPackageRepository FindPackage/FindPackagesById will fail on non-existent packageId
Fix of issue 3248: SharedPackageRepository FindPackage/FindPackagesById will fail on non-existent packageId

pratikkagda/nuget,mrward/NuGet.V2,RichiCoder1/nuget-chocolatey,zskullz/nuget,dolkensp/node.net,xoofx/NuGet,dolkensp/node.net,alluran/node.net,mono/nuget,indsoft/NuGet2,kumavis/NuGet,pratikkagda/nuget,xoofx/NuGet,oliver-feng/nuget,OneGet/nuget,mono/nuget,pratikkagda/nuget,pratikkagda/nuget,oliver-feng/nuget,RichiCoder1/nuget-chocolatey,anurse/NuGet,chocolatey/nuget-chocolatey,GearedToWar/NuGet2,antiufo/NuGet2,indsoft/NuGet2,antiufo/NuGet2,xoofx/NuGet,rikoe/nuget,mrward/NuGet.V2,dolkensp/node.net,alluran/node.net,jmezach/NuGet2,mrward/NuGet.V2,anurse/NuGet,oliver-feng/nuget,indsoft/NuGet2,jholovacs/NuGet,jholovacs/NuGet,rikoe/nuget,ctaggart/nuget,jholovacs/NuGet,mrward/NuGet.V2,pratikkagda/nuget,GearedToWar/NuGet2,ctaggart/nuget,antiufo/NuGet2,mrward/nuget,zskullz/nuget,mrward/NuGet.V2,antiufo/NuGet2,oliver-feng/nuget,OneGet/nuget,ctaggart/nuget,chocolatey/nuget-chocolatey,antiufo/NuGet2,pratikkagda/nuget,jholovacs/NuGet,xoofx/NuGet,indsoft/NuGet2,akrisiun/NuGet,xoofx/NuGet,chocolatey/nuget-chocolatey,xoofx/NuGet,OneGet/nuget,chocolatey/nuget-chocolatey,mrward/NuGet.V2,RichiCoder1/nuget-chocolatey,ctaggart/nuget,oliver-feng/nuget,GearedToWar/NuGet2,jmezach/NuGet2,mono/nuget,rikoe/nuget,antiufo/NuGet2,jmezach/NuGet2,mrward/nuget,zskullz/nuget,GearedToWar/NuGet2,chocolatey/nuget-chocolatey,alluran/node.net,oliver-feng/nuget,chocolatey/nuget-chocolatey,mrward/nuget,mrward/nuget,jmezach/NuGet2,jholovacs/NuGet,indsoft/NuGet2,jholovacs/NuGet,jmezach/NuGet2,RichiCoder1/nuget-chocolatey,zskullz/nuget,mrward/nuget,akrisiun/NuGet,jmezach/NuGet2,mono/nuget,rikoe/nuget,alluran/node.net,RichiCoder1/nuget-chocolatey,RichiCoder1/nuget-chocolatey,indsoft/NuGet2,OneGet/nuget,kumavis/NuGet,mrward/nuget,dolkensp/node.net,GearedToWar/NuGet2,GearedToWar/NuGet2