Fixed value operator bug #1515

pkg/yqlib/operator_value.go

@@ -1,6 +1,30 @@
 package yqlib
 
+import "container/list"
+
+func referenceOperator(d *dataTreeNavigator, context Context, expressionNode *ExpressionNode) (Context, error) {
+	return context.SingleChildContext(expressionNode.Operation.CandidateNode), nil
+}
+
 func valueOperator(d *dataTreeNavigator, context Context, expressionNode *ExpressionNode) (Context, error) {
 	log.Debug("value = %v", expressionNode.Operation.CandidateNode.Node.Value)
-	return context.SingleChildContext(expressionNode.Operation.CandidateNode), nil
+	if context.MatchingNodes.Len() == 0 {
+		clone, err := expressionNode.Operation.CandidateNode.Copy()
+		if err != nil {
+			return Context{}, err
+		}
+		return context.SingleChildContext(clone), nil
+	}
+
+	var results = list.New()
+
+	for el := context.MatchingNodes.Front(); el != nil; el = el.Next() {
+		clone, err := expressionNode.Operation.CandidateNode.Copy()
+		if err != nil {
+			return Context{}, err
+		}
+		results.PushBack(clone)
+	}
+
+	return context.ChildContext(results), nil
 }