Too few arguments to save()

I've attached a patch that appears to fix this issue.

I think the problem was the previous code was calling ->save() on a ConfigEntityStorage instance, which expected one parameter provided to the function.

Starting around line 15 of name.post_update.php, the previous code was

  $default_list = $name_list_format_storage->load('default');
  if ($default_list) {
    if (!$default_list->locked) {
      $default_list->locked = TRUE;
      $default_list->save();
      $message = t('Default name list format was set to locked.');
    }
    else {
      $message = t('Nothing required to action.');
    }
  }
  else {
    $name_list_format_storage->create([
      'id' => 'default',
      'label' => 'Default',
      'locked' => TRUE,
      'status' => TRUE,
      'delimiter' => ', ',
      'and' => 'text',
      'delimiter_precedes_last' => 'never',
      'el_al_min' => 3,
      'el_al_first' => 1,
    ]);
    $name_list_format_storage->save();
    $message = t('Default name list format was added.');
  }

My patch updates the code to be this instead:

  $default_list = $name_list_format_storage->load('default');
  if ($default_list) {
    if (!$default_list->locked) {
      $default_list->locked = TRUE;
      $default_list->save();
      $message = t('Default name list format was set to locked.');
    }
    else {
      $message = t('Nothing required to action.');
    }
  }
  else {
    $name_list_format = $name_list_format_storage->create([
      'id' => 'default',
      'label' => 'Default',
      'locked' => TRUE,
      'status' => TRUE,
      'delimiter' => ', ',
      'and' => 'text',
      'delimiter_precedes_last' => 'never',
      'el_al_min' => 3,
      'el_al_first' => 1,
    ]);
    // So, instead of calling ->save() on a ConfigEntityStorage instance, it's being called on an EntityInterface like it was in the other conditional case.
    $name_list_format->save();
    $message = t('Default name list format was added.');
  }

The patch I added works similarly to the above if() conditional in that same post update function, with how the $default_list works. Whereas that code is loading a default list, if else conditional where this problem was occurring was creating a list first, and then calling save() on it.