[teiid-designer-issues] [JBoss JIRA] (TEIIDDES-2391) IllegalArgumentException when trying to edit expression using Expression Builder

Andrej Šmigala created TEIIDDES-2391: ---------------------------------------- Summary: IllegalArgumentException when trying to edit expression using Expression Builder Key: TEIIDDES-2391 URL: https://issues.jboss.org/browse/TEIIDDES-2391 Project: Teiid Designer Issue Type: Bug Components: Transformations Reporter: Andrej Šmigala When opening the expression builder with cursor positioned in an existing expression (other than a simple constant or column reference), the following error is logged multiple times: {quote}java.lang.IllegalArgumentException: Expected argument to be non-null but got null{quote} (relevant part of log attached) After that, the expression builder behaves in unpredictable way (values do not update etc) -- This message was sent by Atlassian JIRA (v6.3.8#6338)