SG1 fails to launch for checkpoint discussions without a required replies due date

InstContentTeam

Engineers are currently investigating the issue.

Summary:

SpeedGrader 1 will fail to launch for the teacher in a course if a discussion with checkpoints has a due date but not a required replies due date.

Expected behavior:

Instead SpeedGrader should launch for teachers if they have open ended dates on the required replies.

Steps to Reproduce:

Prerequisite: A course with “Performance and Usability Upgrades for SpeedGrader“ disabled.

1. Create a discussion using checkpoints
2. Set a due date, but leave the required replies due date blank
3. As the teacher in the course, access SpeedGrader for the discussion