lib/rumx/hash_attribute.rb in rumx-0.1.2 vs lib/rumx/hash_attribute.rb in rumx-0.1.3

@@ -7,10 +7,11 @@
       @hash_type = Type.find(options[:hash_type])
     end
 
     def each_attribute_info(bean, ancestry, &block)
       hash = bean.send(name)
+      return unless hash
       child_ancestry = ancestry+[name]
       index_index = child_ancestry.size
       hash.each do |name, value|
         value = nil unless allow_read
         child_ancestry[index_index] = name
@@ -22,11 +23,12 @@
       #puts "hash write params=#{params.inspect}"
       return false unless params.kind_of?(Hash)
       is_written = false
       if allow_write
         hash = bean.send(name)
+        return false unless hash
         param_value(params) do |hash_params|
-          if hash && hash_params && hash_params.kind_of?(Hash)
+          if hash_params && hash_params.kind_of?(Hash)
             hash_params.each do |name, value|
               hash[name.to_sym] = @hash_type.string_to_value(value)
               is_written = true
             end
           end