NullPointerException when using `addColumn`

Hey all,

I’m getting an error with a simple liquibase setup. I’ve provided details in this stackoverflow question: liquibase-simple-changelog-nullpointerexception

I’ve also created a simple repo with the bug here: liquibase-add-column-bug

I simply want to create a new changeset that adds a column to an existing table but liquibase fails with a NullPointerException. What am I doing wrong? Thanks.

Liquibase: 3.5.3

Maven: 3.3.9