New ubuntu-device-flash cannot use own gadget snap?

[Yann Sionneau]

Hello,

It seems the new (snapp'ed) ubuntu-device-flash cannot use my own gadget
snap anymore.

yann at imperium$ sudo -E /snap/bin/ubuntu-device-flash --verbose core 16
-o snappy.img --channel edge  --gadget $PWD/../../../xxx_2.0_all.snap
--kernel ../../../xxx_kernel/xxx-kernel_3.10.97_armhf.snap --os
ubuntu-core --developer-mode --enable-ssh
cannot use
"/home/yann/dev/snappy_xxx/tools/snappy/xxx_image/../../../xxx_2.0_all.snap",
must be one of: ["canonical-i386" "canonical-pc" "pc" "canonical-pi2"
"pi2" "pi3" "canonical-dragon" "dragonboard" "beagleblack" "plano-amd64"]

Is porting Snappy on non official devices not supported anymore?

How is it supposed to work now? I must confess that I am blocked in my
work because of this change, I cannot generate nor flash images anymore
and my project is thus stalled :/

Thanks!

Regards,

-- 

Yann