Title: Avoid using WP_error as string
Last modified: August 21, 2016

---

# Avoid using WP_error as string

 *  [codenegar](https://wordpress.org/support/users/codenegar/)
 * (@codenegar)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/avoid-using-wp_error-as-string-1/)
 * Hi,
 * At file all-in-one-seo-pack\aioseop_class.php Line 1392 the plugin just checks
   URL is not empty, and it doesn’t check if URL contains errors.
    Here is the original
   line: if ( !empty( $url ) ) Here is a better version of it if ( !empty( $url )&&!
   is_wp_error( $url ) )
 * Could you change this line in the next update?
    Thanks.
 * [http://wordpress.org/plugins/all-in-one-seo-pack/](http://wordpress.org/plugins/all-in-one-seo-pack/)

The topic ‘Avoid using WP_error as string’ is closed to new replies.

 * ![](https://ps.w.org/all-in-one-seo-pack/assets/icon.svg?rev=2443290)
 * [All in One SEO – Powerful SEO Plugin to Boost SEO Rankings & Increase Traffic](https://wordpress.org/plugins/all-in-one-seo-pack/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/all-in-one-seo-pack/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/all-in-one-seo-pack/)
 * [Active Topics](https://wordpress.org/support/plugin/all-in-one-seo-pack/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/all-in-one-seo-pack/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/all-in-one-seo-pack/reviews/)

## Tags

 * [wp_error](https://wordpress.org/support/topic-tag/wp_error/)

 * 0 replies
 * 1 participant
 * Last reply from: [codenegar](https://wordpress.org/support/users/codenegar/)
 * Last activity: [12 years, 4 months ago](https://wordpress.org/support/topic/avoid-using-wp_error-as-string-1/)
 * Status: not resolved