Issue with Toaster and Yocto Thud Release

Hi,

I'm trying to get Toaster and Yocto running on Ubuntu 18.04.

However, when running either the start or the lsupdates commands I get a
"orm.models.DoesNotExist" exception thrown.

It appears to be happing in the following line

li_branch_id_to_toaster_release[id] = \
Release.objects.get(name=index.branches[id].name)

at id=15 and branch name = thud.

Is this an issue on my side or should I submit a bug?

-- Abdelrahman Ibrahem