Erich Duda created WFCORE-3490: ---------------------------------- Summary: IllegalArgumentException when for loop is used for command producing non iterable result Key: WFCORE-3490 URL: https://issues.jboss.org/browse/WFCORE-3490 Project: WildFly Core Issue Type: Bug Components: CLI Affects Versions: 4.0.0.Alpha5 Reporter: Erich Duda Assignee: Jean-Francois Denise {code} [standalone@embedded /] set name=World [standalone@embedded /] for var in :resolve-expression(expression=Hello $name!) java.lang.IllegalArgumentException {code} As you can see in the example, the commands produce {{IllegalArgumentException}}. Instead of {{IllegalArgumentException}} there should be an error message explaining what is wrong. -- This message was sent by Atlassian JIRA (v7.5.0#75005)