Throw Exception when primary key is missing
Throw Exception when primary key is missing

Much easier to debug than "Missing argument 1 for Spot\Entity::get()".
splio-aleroux/spot2,tuupola/spot2,vlucas/spot2,localheinz/spot2,geggleto/spot2,willemwollebrants/spot2,NekaKawaii/spot2,mitschool/spot2