Asset Pipeline and her trouble in Rails. More on SVGs

My bad if you are not a Ruby on Rails developer. But Rails happens to be one of the best Web Application Framework for startups to build a MVP.
See for yourself here

When rendering SVG files in your !Ruby CSS files

Example
.benefits__icon::after {
  content: "";
  background: url("learn-investment-investxd.svg") no-repeat;
  background-size: 52px;
}

with an assets.rb file as such
Rails.application.config.assets.precompile += %w( application.css dashboard.css dashboard.js) with no other configuration.

The example above would the background url would restore to http://localhost:3001/learn-investment-investxd.png even if I place the image file in my assets/image folder.

My workaround

.benefits__icon::after {
  content: "";
  background: url("assets/learn-investment-investxd.svg") no-repeat;
  background-size: 52px;
}

This works.
It can be improved