Fwiw I was able to reproduce this on core20 via: """ $ dbus-send --type=method_call --system --print-reply --dest=io.netplan.Netplan /io/netplan/Netplan io.netplan.Netplan.Config [got the /io/netplan/Netplan/config/4ZMNK1 path here]
$ dbus-send --type=method_call --system --print-reply --dest=io.netplan.Netplan /io/netplan/Netplan/config/4ZMNK1 io.netplan.Netplan.Config.Set string:"bridges.br54.dhcp4=true" string:"90-foo" [got true here]
$ dbus-send --type=method_call --system --print-reply --dest=io.netplan.Netplan /io/netplan/Netplan/config/4ZMNK1 io.netplan.Netplan.Config.Try uint32:300 [got false here] """
Fwiw I was able to reproduce this on core20 via: io.netplan. Netplan /io/netplan/Netplan io.netplan. Netplan. Config Netplan/ config/ 4ZMNK1 path here]
"""
$ dbus-send --type=method_call --system --print-reply --dest=
[got the /io/netplan/
$ dbus-send --type=method_call --system --print-reply --dest= io.netplan. Netplan /io/netplan/ Netplan/ config/ 4ZMNK1 io.netplan. Netplan. Config. Set string: "bridges. br54.dhcp4= true" string:"90-foo"
[got true here]
$ dbus-send --type=method_call --system --print-reply --dest= io.netplan. Netplan /io/netplan/ Netplan/ config/ 4ZMNK1 io.netplan. Netplan. Config. Try uint32:300
[got false here]
"""