Fix for STI scoping across leafs

ManageIQ · Jan 10, 2018 · d15cf48 · d15cf48
1 parent bb58882
commit d15cf48
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/lib/unique_within_region_validator.rb b/lib/unique_within_region_validator.rb
@@ -2,11 +2,12 @@ class UniqueWithinRegionValidator < ActiveModel::EachValidator
   def validate_each(record, attribute, value)
     return if value.nil?
     match_case = options.key?(:match_case) ? options[:match_case] : true
+    record_base_class = record.class.base_class
     field_matches =
       if match_case
-        record.class.where(attribute => value)
+        record_base_class.where(attribute => value)
       else
-        record.class.where(record.class.arel_attribute(attribute).lower.eq(value.downcase))
+        record_base_class.where(record_base_class.arel_attribute(attribute).lower.eq(value.downcase))
       end
     unless field_matches.in_region(record.region_id).where.not(:id => record.id).empty?
       record.errors.add(attribute, "is not unique within region #{record.region_id}")