Filters fail to compile when the list item contains attributes with spaces in the name -------------------------------------------------------------------------------------- Key: DROOLS-1528 URL: https://issues.jboss.org/browse/DROOLS-1528 Project: Drools Issue Type: Bug Components: dmn engine Affects Versions: 7.0.0.CR1 Reporter: Edson Tirelli Assignee: Matteo Mortari Fix For: 7.1.0.Final The following expression fails to compile, although succeeds in runtime: Person List[ My Variable 1 = "A" ]