if (masterAttribute instanceof Variable) {
Variable masterVariable = (Variable) masterAttribute;
ParserScope parserScope = masterVariable.getParserScope();
if (parserScope instanceof ModelScope) {
if (masterVariable != null) {
Variable node = masterVariable.getVariable(idException
.nodeName());
if (node == _previousNode) {
// We've already seen this node, so stop
// looping through the getToken() loop.