liquibase/liquibase — pull request #197 by awallgren (2013-10-22 21:55:03+00:00)
Title: Fix/workaround for https://liquibase.jira.com/browse/CORE-1532

Fix/workaround for https://liquibase.jira.com/browse/CORE-1532

Shortcut the logic if differences.getDifference("columnNames") returns
null.