refactor(BaseDocument)!: dont return `__dict__` if `key` is falsy
refactor(BaseDocument)!: dont return `__dict__` if `key` is falsy

frappe/frappe,frappe/frappe,yashodhank/frappe,yashodhank/frappe,StrellaGroup/frappe,yashodhank/frappe,StrellaGroup/frappe,frappe/frappe,yashodhank/frappe,StrellaGroup/frappe