Null pointer exception in Liquibase core

General Discussion
3

I found same kind of issue in postgresql also. I am also getting Error executing SQL SELECT COUNT(*) FROM DATABASECHANGELOG: ORA-00942: table or view does not exist. this cause null pointer issue at public boolean isInheritableIgnore() {
DatabaseChangeLog changeLog = this.getChangeLog();
return changeLog.isIncludeIgnore(); // HERE
}