Develop branch, commit 5f9cd3aa0ae12d6fad2a9c28958cdb704dee25d9

When creating a new enrollment flow attribute, after hitting save, a page is rendered as below. NOTE - the attribute is still added to the db and otherwise seems to work.

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Notice (8): Undefined index: coef [APP/Controller/CoEnrollmentAttributesController.php, line 104]
Code Context

CoEnrollmentAttributesController::beforeFilter() - APP/Controller/CoEnrollmentAttributesController.php, line 104
call_user_func - [internal], line ??
CakeEventManager::dispatch() - CORE/Cake/Event/CakeEventManager.php, line 247
Controller::startupProcess() - CORE/Cake/Controller/Controller.php, line 674
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 182
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 96
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