ypeError: Argument 1 passed to Drupal\views\ViewExecutable::setArguments() must be of the type array, null given, called in /Applications/MAMP/htdocs/hocd9/modules/blocktabs/src/Plugin/Tab/ViewsTab.php on line 146 in Drupal\views\ViewExecutable->setArgume

This doesn't appear to be fixed in the latest version. My site is getting the same error and in looking at what's committed into your repo it's not matching the patches people are linking to here.

The current repo looks like this

    $view_arg = !empty($this->configuration['view_arg']) ? $this->configuration['view_arg'] : NULL;
    
    ......

    if (!empty($this->configuration['view_arg'])) {
      $view->setArguments($view_arg);
    }

But this version is missing the part of the other patches where it's wrapping the argument in an array. I believe it should be like this:

    $view->setArguments([$view_arg]);

Please review.

Automatically closed - issue fixed for 2 weeks with no activity.