Title: BUGREPORT: wp_cache_get_response_headers()
Last modified: August 30, 2016

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# BUGREPORT: wp_cache_get_response_headers()

 *  [TigerLeon](https://wordpress.org/support/users/tigerleon/)
 * (@tigerleon)
 * [10 years, 6 months ago](https://wordpress.org/support/topic/bugreport-wp_cache_get_response_headers/)
 * In \wp-content\plugins\wp-super-cache\wp-cache-phase2.php on line 129:
 * …
    list($header_name, $header_value) = explode(‘: ‘, $hdr, 2); …
 * // In some cases some header could have an empty value. So an explode with a 
   space after “:” will lead to an error -> explode(‘: ‘, …)
 * Here is the bugfix in lines 129 + 130:
 * list($header_name, $header_value) = explode(‘:’, $hdr, 2);
    $headers[$header_name]
   = trim($header_value);
 * // Don’t explode with a space after “:”. Instead use trim for $header_value
 * [https://wordpress.org/plugins/wp-super-cache/](https://wordpress.org/plugins/wp-super-cache/)

The topic ‘BUGREPORT: wp_cache_get_response_headers()’ is closed to new replies.

 * ![](https://ps.w.org/wp-super-cache/assets/icon-256x256.png?rev=3506220)
 * [WP Super Cache](https://wordpress.org/plugins/wp-super-cache/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-super-cache/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-super-cache/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-super-cache/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-super-cache/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-super-cache/reviews/)

## Tags

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

 * 0 replies
 * 1 participant
 * Last reply from: [TigerLeon](https://wordpress.org/support/users/tigerleon/)
 * Last activity: [10 years, 6 months ago](https://wordpress.org/support/topic/bugreport-wp_cache_get_response_headers/)
 * Status: not resolved