lib/profitbricks/ip_block.rb in profitbricks-0.0.5 vs lib/profitbricks/ip_block.rb in profitbricks-0.4.0

@@ -1,9 +1,9 @@
 module Profitbricks
   class IpBlock < Profitbricks::Model
     attr_reader :ips
 
-    def initialize(hash)
+    def initialize(hash, parent=nil)
       if hash[:public_ips]
         @ips = [hash.delete(:public_ips)].flatten.compact.collect { |ip| ip[:ip] }
       end
       super(hash)
       @ips = [@ips] if @ips.class != Array
\ No newline at end of file