module LazyAttributes::Relation

Public Class Methods

included(mod) click to toggle source
# File lib/lazy_attributes/relation.rb, line 3
def self.included(mod)
  mod.class_eval do
    alias_method :original_calculate, :calculate
    alias_method :calculate, :calculate_without_select_values
  end
end

Public Instance Methods

calculate_without_select_values(operation, column_name, options = {}) click to toggle source
# File lib/lazy_attributes/relation.rb, line 10
def calculate_without_select_values(operation, column_name, options = {})
  original_select_values, self.select_values = self.select_values, []
  original_calculate(operation, column_name, options)
ensure
  self.select_values = original_select_values
end