but if i leave the part between the if and the else blank, nothing is gonna change and i will have the error again?
Should i write it this way :
local onComplete = function(event) -- Create local variable named photo local photo = event.target if photo == nil then return false -- do something to handle the error condition. else photo:setReferencePoint(display.TopLeftReferencePoint); -- Place photo over the body -- rest of your function code end end
Thank for your help