>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3542133. --> Reported by: [ramil g](https://www.drupal.org/user/133684) Related to !64 >>> <blockquote><p>TypeError: _calc_indents(): Argument #4 ($item) must be of type Drupal\calendar\CalendarEvent, array given</p></blockquote> <p>In the current version of the code, this argument is enforced as a CalendarEvent instead of an array. This is the opposite of the behavior described in issue: <a href="https://www.drupal.org/project/calendar/issues/3175873">https://www.drupal.org/project/calendar/issues/3175873</a></p> <h4 id="summary-steps-reproduce">Steps to reproduce</h4> <p>Go to a calendar page, then go to the week view.</p>