lib/economic/current_invoice_line.rb in rconomic-0.3 vs lib/economic/current_invoice_line.rb in rconomic-0.4

@@ -28,9 +28,11 @@
     def invoice_handle=(handle)
       @invoice = nil unless handle == @invoice_handle
       @invoice_handle = handle
     end
 
+    protected
+
     def initialize_defaults
       self.invoice_handle = nil
       self.description = nil
       self.delivery_date = nil
       self.unit_handle = nil