class method self.with_exclusive_scope

# File activerecord/lib/active_record/base.rb, line 1214
        def with_exclusive_scope(method_scoping = {}, &block)
          if method_scoping.values.any? { |e| e.is_a?(ActiveRecord::Relation) }
            raise ArgumentError, <<-MSG
New finder API can not be used with_exclusive_scope. You can either call unscoped to get an anonymous scope not bound to the default_scope:

  User.unscoped.where(:active => true)

Or call unscoped with a block:

  User.unscoped do
    User.where(:active => true).all
  end

MSG
          end
          with_scope(method_scoping, :overwrite, &block)
        end