NullPointerException on database without default schema

[ghost]

I'm using Flyway 2.2 with PostgreSQL 9.2 and no defaults, i.e. there is neither a public owner nor a default schema. By calling migrate() I'm getting this result:

Exception in thread "FooBar" java.lang.NullPointerException
    at com.googlecode.flyway.core.dbsupport.Schema.equals(Schema.java:267)
    at com.googlecode.flyway.core.Flyway$1.execute(Flyway.java:871)
    at com.googlecode.flyway.core.Flyway$1.execute(Flyway.java:819)
    at com.googlecode.flyway.core.Flyway.execute(Flyway.java:1191)
    at com.googlecode.flyway.core.Flyway.migrate(Flyway.java:819)

This was already a problem in 2.1.1 and I was hoping for 2.2 release because of the fixed issue #456. Sadly the problem is still present.