lib/sequel/plugins/validation_helpers.rb in sequel-5.4.0 vs lib/sequel/plugins/validation_helpers.rb in sequel-5.5.0

@@ -250,10 +250,11 @@
           from_values = opts[:from] == :values
           where = opts[:where]
           atts.each do |a|
             arr = Array(a)
             next if arr.any?{|x| errors.on(x)}
-            next if opts.fetch(:only_if_modified, true) && !new? && !arr.any?{|x| changed_columns.include?(x)}
+            cc = changed_columns
+            next if opts.fetch(:only_if_modified, true) && !new? && !arr.any?{|x| cc.include?(x)}
             ds = opts[:dataset] || model.dataset
             ds = if where
               where.call(ds, self, arr)
             else
               vals = arr.map{|x| from_values ? values[x] : get_column_value(x)}