[chirp_devel] TOX testing - potential unexpected condition?

[Dan Smith]

> Well, much of chirp expects those specials to not be empty or deletable. However, the new UI technically supports it. I'm guessing maybe some of those fails are because those radios have empty in the immutable set, but I'd have to take a look.

This, but also some of the radios return freq=0 for empty ones, so a slight tweak was needed to pick something reasonable. Put this under your change and you should be good I think:

https://github.com/kk7ds/chirp/pull/801

--Dan