Issue #3418870: Restructure save() method

src/Entity/WorkflowManager.php

@@ -222,8 +222,18 @@ class WorkflowManager implements WorkflowManagerInterface {
     $entity_type = $entity->getEntityTypeId();
     $entity_id = $entity->id();
 
-    foreach (WorkflowTransition::loadMultipleByProperties($entity_type, [$entity_id], [], $field_name, $langcode, NULL, 'ASC', $transition_type) as $transition) {
-      $transition->delete();
+    switch ($transition_type) {
+      case 'workflow_transition':
+        foreach (WorkflowTransition::loadMultipleByProperties($entity_type, [$entity_id], [], $field_name, $langcode, NULL, 'ASC', $transition_type) as $transition) {
+          $transition->delete();
+        }
+        break;
+
+        case 'workflow_scheduled_transition':
+        foreach (WorkflowScheduledTransition::loadMultipleByProperties($entity_type, [$entity_id], [], $field_name, $langcode, NULL, 'ASC', $transition_type) as $transition) {
+          $transition->delete();
+        }
+        break;
     }
   }
 

src/Entity/WorkflowTransition.php

@@ -413,7 +413,7 @@ class WorkflowTransition extends ContentEntityBase implements WorkflowTransition
 
     // N.B. Keep aligned between WorkflowState, ~Transition, ~HistoryAccess.
     /*
-     * Get  user's permissions.
+     * Get user's permissions.
      */
     $type_id = $this->getWorkflowId();
     if ($user->hasPermission("bypass $type_id workflow_transition access")) {