>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3447544. --> Reported by: [fjgarlin](https://www.drupal.org/user/2495842) Related to !35 >>> <h3 id="summary-problem-motivation">Problem/Motivation</h3> <p>From the logs:</p> <pre>&#9474; TypeError: Drupal\api\Entity\DocBlock\DocReference::makeBareMemberList(): Argument #1 ($docBlock) must be of type Drupal\api\Interfaces\DocBlockInterface, null given, called in /app/web/modules/contrib/api/src/Entit &#9474;<br>&#9474; #1 /app/web/modules/contrib/api/src/Entity/DocBlock/DocReference.php(676): Drupal\api\Entity\DocBlock\DocReference::calculateClassMembers()&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#9474;<br>&#9474; #2 /app/web/modules/contrib/api/src/Plugin/QueueWorker/ParseQueueWorker.php(66): Drupal\api\Entity\DocBlock\DocReference::updateClassReferenceInfo()&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#9474;<br>&#9474; #3 /app/vendor/drush/drush/src/Commands/core/QueueCommands.php(104): Drupal\api\Plugin\QueueWorker\ParseQueueWorker-&gt;processItem()</pre><p>This situation is very unlikely to happen, but it obviously did, so make sure it doesn't error so the parsing can continue.</p> <h3 id="summary-proposed-resolution">Proposed resolution</h3> <pre>if (!$docBlock) {<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return $members;<br>}</pre>