Always use last LtiParamters if multiple are stored.

Still unsure, how that could happen. We want to prevent that
2020-03-19 21:43:11 +01:00
parent 615dd2eb61
commit ff0b72ead4
3 changed files with 5 additions and 5 deletions
--- a/app/controllers/concerns/lti.rb
+++ b/app/controllers/concerns/lti.rb
@ -145,7 +145,7 @@ module Lti
    if session[:consumer_id]
      lti_parameter = LtiParameter.where(consumers_id: session[:consumer_id],
                                         external_users_id: user_id,
-                                         exercises_id: exercise_id).first
+                                         exercises_id: exercise_id).last

      consumer = Consumer.find_by(id: session[:consumer_id])
      provider = build_tool_provider(consumer: consumer, parameters: lti_parameter.lti_parameters)