control: Subscribe to nameOwnerChanged once per service
When more than one member of an event group's service is the same,
there's no need to subscribe to the nameOwnerChanged signal again for
the same service. This was causing the same actions that the first
subscription already moved into the list of actions for this signal to
be "moved" again which is not possible nor what should be done since
those same actions were already associated to the signal.
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
Change-Id: Idfc1da551cbdf8ca2e1697c02c408d3ed51bc31f
1 file changed