You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: update_stylesheets_text.rb
    path of file: ./repos/kms/app/models/concerns/kms
    
    the code of the file until where you have to start completion: module Kms
  module U
    
    def restore_text
      unless stylesheet_or_javascript?
        Asset.where("content_type like '%css%'").each do |asset|
          asset.store_text
          asset.save
        end
      end