# File lib/fog/rackspace/requests/identity/list_user_roles.rb, line 5 def list_user_roles(user_id) response = request( :expects => [200, 203], :method => 'GET', :path => "users/#{user_id}/roles" ) unless response.body['roles'].is_a?(Array) response.body['roles'] = [response.body['role']] response.body.delete('role') end response end