Kerning exception with value of 0 not being exported

[harbortype (Henrique Beier)]

I’ve just noticed that kerning exceptions with a value of 0 are not being exported in Glyphs 3.0.5 (3124). If I change the exception to any positive or negative number, it works.

Here is how it is set up in Glyphs:

And here is how it is rendered in Illustrator:

In case you want this sample file:
Kern Test.glyphs (1.8 KB)

[Grzegorz_Rolek]

We’ve been making some minor changes recently that could be related. I’ll look into this and let you know what’s happening.

[Grzegorz_Rolek]

I’ve identified the exact cause and passed this where necessary. Should be fixed in the next update, anyway. Thanks for the report!