From b742bb7576d146226d4bb2e7e8d5fa43f0da569b Mon Sep 17 00:00:00 2001 From: dinsmol Date: Wed, 18 Aug 2021 16:22:52 +0300 Subject: [PATCH] fixed error --- app/models/domain.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/models/domain.rb b/app/models/domain.rb index 17d0e86f4..4686e270f 100644 --- a/app/models/domain.rb +++ b/app/models/domain.rb @@ -756,7 +756,7 @@ class Domain < ApplicationRecord exists?(["name ILIKE ?", "%.#{zone.origin}"]) end - def swap_elements(array, indexes) + def self.swap_elements(array, indexes) indexes.each do |index| array[index[0]], array[index[1]] = array[index[1]], array[index[0]] end