The last dev workflow module update (3caa0ec4e3) crash the node form displaying containing a workflow field with this error :
TypeError : Drupal\workflow\Element\WorkflowTransitionElement::updateWidget(): Argument #1 ($haystack) must be of type array, null given, called in web/modules/contrib/workflow/src/Element/WorkflowTransitionElement.php on line 256 in Drupal\workflow\Element\WorkflowTransitionElement::updateWidget() (line 326 of web/modules/contrib/workflow/src/Element/WorkflowTransitionElement.php).
Thanks to correct this issue please.
Regards
Active
1.0
Workflow Field API