Allow ExactItem inside Equiv
@@ -30,6 +30,7 @@ public class EquivItem extends CompositeTaggableItem {
Validator.ensure("Could not add an item of type " + item.getItemType() +
": Equiv can only have word/int/phrase as children",
item.getItemType() == ItemType.WORD ||
+ item.getItemType() == ItemType.EXACT ||
item.getItemType() == ItemType.INT ||
item.getItemType() == ItemType.PHRASE);
}
