Harvard-University-iCommons/icommons_lti_tools — pull request #49 by Joy603 (2014-06-24 18:44:01+00:00)
Title: Update - fix for Server Error 500

Only real courses should be able to use this tool. Need to check the course instance id for numeric and "ci:" prefix numerics. If the course instance id is non-numeric and doesn't contain the prefix of "ci:", then the user will be given a message that the course is not properly configured with a valid course record.