method
    
    validate_attribute
  validate_attribute()
  private
  
    Hide source    
    
      
  
# File lib/rss/rss.rb, line 1108 def validate_attribute _attrs.each do |a_name, required, alias_name| value = instance_variable_get("@#{alias_name || a_name}") if required and value.nil? raise MissingAttributeError.new(tag_name, a_name) end __send__("#{alias_name || a_name}=", value) end end

  
  