Remove Post#validate_parent_does_not_have_a_parent method (#3206).

Not used; posts are allowed to have grandparents.
2017-07-14 17:49:12 -05:00
parent 45676491ff
commit 4ead45a787
1 changed files with 0 additions and 7 deletions
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -1306,13 +1306,6 @@ class Post < ApplicationRecord
      end
    end

-    def validate_parent_does_not_have_a_parent
-      return if parent.nil?
-      if !parent.parent.nil?
-        errors.add(:parent, "can not have a parent")
-      end
-    end
-
    def update_parent_on_destroy
      Post.update_has_children_flag_for(parent_id) if parent_id
    end