lib/peddler/marketplace.rb in peddler-0.12.7 vs lib/peddler/marketplace.rb in peddler-0.13.0

@@ -17,11 +17,11 @@
     BadId = Class.new(StandardError)
 
     attr_reader :id
 
     def initialize(id)
-      @id = id
+      @id = id or fail BadId, 'missing MarketplaceId'
     end
 
     def host
       @host ||= find_host
     end
@@ -39,10 +39,10 @@
     end
 
     private
 
     def find_host
-      HOSTS.fetch(id) { raise BadId }
+      HOSTS.fetch(id) { fail BadId, %Q("#{id}" is not a valid MarketplaceId) }
     end
 
     def japanese?
       host.end_with?('jp')
     end