Handling for null values in plan nodes -------------------------------------- Key: TEIID-3178 URL: https://issues.jboss.org/browse/TEIID-3178 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 6.0.0 Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 8.7.1, 8.9 PlanNode with a null string value can throw an exception when writing out as xml since the writer may not handle a null.