with Polymer#1.05-update, style-sheets and custom-style-elements are not parsed in my project anymore

[fooloomanzoo]

I think, I kept following rules for mixins and css-variables but console says "Uncaught TypeError: Cannot read property 'trim' of undefined"
Everything is fine with my style-sheets with #1.04, and I don't see anything wrong in my code
https://github.com/Fairyon/webvisual/tree/develop/src/public/css

[sorvell]

Thanks for finding this issue. We'll correct it in the next release. In the meantime, here is a workaround, remove all the new lines following : in this rule: https://github.com/Fairyon/webvisual/blob/develop/src/public/css/app-theme.html#L320.

[fooloomanzoo]

Thank you so much, without this certain mixin, it's working

[robertavram]

Is this problem back? After I run gulp serve:dist I'm getting Cannot read property 'trim' of undefined

This is with Polymer Starter Kit and Polymer v1.2.3

Thanks,