# File lib/chef/environment.rb, line 176 def update_attributes_from_params(params) unless params[:default_attributes].nil? || params[:default_attributes].size == 0 default_attributes(Chef::JSONCompat.from_json(params[:default_attributes])) end unless params[:override_attributes].nil? || params[:override_attributes].size == 0 override_attributes(Chef::JSONCompat.from_json(params[:override_attributes])) end end