class ViewModel::Migration::NoPathError
def detail
def detail "No migration path for #{vm_name} from #{from} to #{to}" end
def initialize(viewmodel, from, to)
def initialize(viewmodel, from, to) @vm_name = viewmodel.view_name @from = from @to = to super() end
def meta
def meta { viewmodel: vm_name, from: from, to: to, } end