问题
I have recently updated rails and some other gems. However now I get the following error:
Sass::SyntaxError at / Mixin "exports" does not accept a content block. (in /Users/mikhailja/Sites/marketing/app/assets/stylesheets/application.css.scss:341)
I'm using:
- ruby 2.1.2
- rails 4.1.8
- sass 3.2.2
- sass-rails 2.0.0
- foundation-rails 5.4.5.0
The problem went away for a while after trying numerous gem versions but now all of a sudden its back after getting a stack level too deep error.
I've tried the same version of foundation in a new app and it works perfectly.
Any help to get to the bottom of this problem would be very much appreciated.
回答1:
According to the Foundation github repo, it has to do with a Rails and Sass compatibility issue, which creates a Foundation compatibility issue because of their codebase. Apparently sass-rails has been recently updated to deal with this, and should solve the issue, but I'm not seeing any updates when I update my gems, so best way to deal with it now is probably to downgrade.
Edit: figured it out. In your Gemfile delete the specified version of sass-rails that's autogenerated then run update and you'll get the newest version which will work with the newest version of foundation.
回答2:
I found a solution. Here is what I did for anyone else experiencing this problem:
Downgraded foundation-rails gem to version 5.1.1.0 (this was my original version) at this point my rails server would not start properly.
Then updated foundation-rails to version 5.3.0.0
I'm not sure if there was just a gem version compatibility issue or if the downgrade/upgrade made the difference.
Anyway, now everything works and my tests are passing!
来源：https://stackoverflow.com/questions/27126235/sass-or-foundation-error-after-updating-rails-and-other-gems