Query business rule causes NullPointerException error when exporting data from list view

1. Go to incident_list.do and add a Query business rule to the incident table .

   For more information, see the product documentation topic Creating a business rule.

2. Add the following line to this business rule script:

   gs.action.getGlideURI();

3. Navigate to incident_list.do.

4. Export this list into any format

   Note that the logs contain a NullPointerException error.