fix task saving regression
fix task saving regression

introduced in fc757af

teambox/teambox,irfanah/teambox,nfredrik/teambox,teambox/teambox,vveliev/teambox,crewmate/crewmate,ccarruitero/teambox,nfredrik/teambox,wesbillman/projects,alx/teambox,wesbillman/projects,rahouldatta/teambox,vveliev/teambox,teambox/teambox,irfanah/teambox,rahouldatta/teambox,crewmate/crewmate,rahouldatta/teambox,alx/teambox,vveliev/teambox,crewmate/crewmate,codeforeurope/samenspel,irfanah/teambox,nfredrik/teambox,ccarruitero/teambox,codeforeurope/samenspel,vveliev/teambox,nfredrik/teambox,irfanah/teambox