HippoAccessManager#getPrivileges does not return jcr:read on absPath for implicit read access

When invoking

public DomainInfoPrivilege[] getPrivileges(String absPath) throws RepositoryException 

privilege jcr:read is not returned in case of implicit read access on absPath (and no explicit domain grants jcr:read for the user on the path).

This is incorrect since although the read is implicit, the user has the privilege to read the node. Note that this is only not working for getPrivileges check, so not a major issue