Running GTK3 app as snap cannot find schemas

So, I have rebuilt a GTK3 snap using snapcraft version 2.34 on Ubuntu Server 16.04.3 LTS.

I get this error message when I run the snap:

**(app:3456): GLib-GIO-ERROR : No GSettings schemas are installed on the system
Trace/breakpoint trap

Since my source and snapcraft.yaml has not changed, I am going to assume that the issue is not therein.

I compared the “desktop-launch” script from a previous (working) snap with the newly built snap. They are slightly different because of some very recent change to snapcraft I assume.

Perhaps there is some bug in there? Specifically at function compile_schemas()? Maybe this is due to some recent change by: @jamesh in this thread?

Any ideas?

Thanks for the report, we’re looking into that now

For anyone finding this thread, I think I’ve solved this problem over in this other thread:

We should have the cloud part fixed shortly.

And the snap runs nicely again, thanks @jamesh!