method

_read_attribute

v4.2.1 - Show latest stable - Class: ActiveRecord::AttributeMethods::Read

_read_attribute(attr_name)

public

This method exists to avoid the expensive primary_key check internally, without breaking compatibility with the read_attribute API

# File activerecord/lib/active_record/attribute_methods/read.rb, line 92
      def _read_attribute(attr_name) # :nodoc:
        @attributes.fetch_value(attr_name.to_s) { |n| yield n if block_given? }
      end

_read_attribute

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