Once I updated to the latest grunt autoprefixer, I received the following error on a sass compile that worked fine the previous version. I do not know where this bug originates yet and am still looking into the cause but I wanted to call it out here until I find it.
Running "autoprefixer:dist" (autoprefixer) task
Warning: Cannot read property '1' of null Use --force to continue.
Once I updated to the latest grunt autoprefixer, I received the following error on a sass compile that worked fine the previous version. I do not know where this bug originates yet and am still looking into the cause but I wanted to call it out here until I find it.