Frédéric Danis authored Mar 06, 2019 and Thomas Haller committed Mar 11, 2019

Using test-networkmanager-servic.py, I get the following error when
trying to add manual config with a dns address:

    Error: g-io-error-quark: Traceback (most recent call last):
      File "/usr/lib/python2.7/dist-packages/dbus/service.py", line 707, in _message_cb
        retval = candidate_method(self, *args, **keywords)
      File "tools/test-networkmanager-service.py", line 1727, in AddConnection
        return self.add_connection(con_hash)
      File "tools/test-networkmanager-service.py", line 1731, in add_connection
        con_inst = Connection(self.c_counter, con_hash, do_verify_strict)
      File "tools/test-networkmanager-service.py", line 1601, in __init__
        NmUtil.con_hash_verify(con_hash, do_verify_strict=do_verify_strict)
      File "tools/test-networkmanager-service.py", line 497, in con_hash_verify
        BusErr.raise_nmerror(e)
      File "tools/test-networkmanager-service.py", line 419, in raise_nmerror
        raise e
    Exception: Unsupported value ipv4.dns = dbus.Array([dbus.UInt32(168430090L), dbus.UInt32(218893066L)], signature=dbus.Signature('u'), variant_level=1) (Cannot convert array element to type 'u': Must be number, not Variant)

https://mail.gnome.org/archives/networkmanager-list/2019-March/msg00013.html
(cherry picked from commit 9a71d7d2)