mq: correct the use of super The first argument passed to super is supposed to be the class where it's being used, not self.__class__ - the two can be different when there's inheritance involved.

1 files updated, 0 files merged, 0 files removed, 0 files unresolved
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
abort: Permission denied - test-ro-message/b/vehicle