Update the specification of path-expression.
Now the path expression must be started by "self". It means the script can access "self" properties only.
By this modification, the specification of top-level objects to be used by path-expression are updated.
Update the specification of path-expression. Now the path expression must be started by "self". It means the script can access "self" properties only. By this modification, the specification of top-level objects to be used by path-expression are updated.