Reduce common control flows

Author: alexandre-daubois

Extension/DataCollector/FormDataExtractor.php

@@ -103,15 +103,13 @@ public function extractSubmittedData(FormInterface $form): array
                     continue;
                 }
 
+                $errorData['trace'][] = $cause;
                 if ($cause instanceof \Exception) {
-                    $errorData['trace'][] = $cause;
                     $cause = $cause->getPrevious();
 
                     continue;
                 }
 
-                $errorData['trace'][] = $cause;
-
                 break;
             }