Attempt to read property “ID” on null

  • bsmolyanov

    (@bsmolyanov)


    10 months ago

    I get the following PHP warning (PHP 8.1):

    Attempt to read property "ID" on null in /home/..../wp-content/plugins/dd-lastviewed/last-viewed.php on line 141'

    Seems like it needs

    if (isset($post) && $post !== null)

    before

    $this->currentPostId = is_singular() ? $post->ID : '';

    Could you please let me know how this can be fixed?

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