Kerning disappeared when generating

[Hoops]

Hello everyone,
I’ve used Kern On to generate the kerning for six masters within a file that has nine, interpolating some of the masters. Everything works fine when generating the kerning: I can see the kerning applied inside Glyphs. However, when exporting, the kerning disappears. This is the first time this has happened to me, and I can’t figure out whether it’s an issue with Kern On or with Glyphs. Has this ever happened to anyone?

[Tim Ahrens]

This seems like a strange problem. Would you mind sending me the .glyphs file? Then I can have a closer look.

[Tim Ahrens]

In case someone stumbles across a similar problem:

The problem was an #ifdef without a closing #endif in one of the features. As a result, Glyphs skips all code, i.e. all following features, including the kern feature it has auto-generated. So, this was not related to Kern On.