final fix matching

2017-03-20 18:34:19 +01:00
parent 3dfecc3ca8
commit 76583d8082
1 changed files with 1 additions and 1 deletions
--- a/app/controllers/exercises_controller.rb
+++ b/app/controllers/exercises_controller.rb
@ -187,7 +187,7 @@ class ExercisesController < ApplicationController
    lti_parameters = LtiParameter.find_by(external_users_id: current_user.id,
                                          exercises_id: @exercise.id)
    if lti_parameters
-      lti_json = lti_parameters.lti_parameters[:lis_outcome_service_url]
+      lti_json = lti_parameters.lti_parameters["lis_outcome_service_url"]
      @course_token =
          if match = lti_json.match(/^.*courses\/([a-z0-9\-]+)\/sections/)
            match.captures.first