Restrict changed attributes to attributes that have a corresponding database column

2013-07-02 14:18:20 +12:00 · 2013-07-02 14:18:20 +12:00 · 4ae9a26d41
parent f25e320789
commit 4ae9a26d41
1 changed files with 1 additions and 1 deletions
--- a/lib/paper_trail/has_paper_trail.rb
+++ b/lib/paper_trail/has_paper_trail.rb
@ -262,7 +262,7 @@ module PaperTrail
        end
        previous.tap do |prev|
          prev.id = id
-          changed_attributes.except(*self.class.paper_trail_options[:skip]).each { |attr, before| prev[attr] = before }
+          changed_attributes.select { |k,v| self.class.column_names.include?(k) }.each { |attr, before| prev[attr] = before }
        end
      end