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Check cookie is a string

This commit is contained in:
Mike Jolley 2016-03-16 10:04:51 +00:00
parent defa1f9fb9
commit 874d2e3e0a
1 changed files with 1 additions and 1 deletions
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2
includes/class-wc-session-handler.php
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@ -134,7 +134,7 @@ class WC_Session_Handler extends WC_Session {
* @return bool|array
*/
public function get_session_cookie() {
if ( empty( $_COOKIE[ $this->_cookie ] ) ) {
if ( empty( $_COOKIE[ $this->_cookie ] ) || ! is_string( $_COOKIE[ $this->_cookie ] ) ) {
return false;
}