Indicators with discrete values are broken

Install https://github.com/dmonllao/moodle-local_latesubmissions Log in as admin and go to to site admin > analytics > analytics settings Add "Two days before the end" to the list of enabled time splitting methods Now go to site admin > analytics > analytics models and select Actions > Edit for "Students at risk of missing assignment due dates" Add the indicator "Activity weight in the gradebook" to the model if it is not already there and save changes Use an existing course in your site with enrolments Set the course start date to 2 weeks ago Create 2 assignments with a due date (a few days after the course start date) Go to CLI and run "php admin/tool/analytics/cli/evaluate_model.php" You SHOULD see a list of models, "Students at risk of missing assignment due dates" SHOULD be one of these models. Remember its id. You will need it for the next step Again in CLI run "php admin/tool/analytics/cli/evaluate_model.php --modelid=YEAH --timesplitting='\local_latesubmissions\analytics\time_splitting\really_close_to_deadline'". Where YEAH is the modelid The process SHOULD finish without any PHP fatal error nor exception. If there is a problem you will probably get the locking exception that masks the real problem