id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,focuses 18320,"warning pluggable.php on line 273 - using apply_filters, should use apply_filters_ref_array?",anmari,,"In a ms localhost testing site: Warning: extract() [function.extract]: First argument should be an array in ...\wp-includes\pluggable.php on line 273 Line 273 has: {{{ extract( apply_filters( 'wp_mail', compact( 'to', 'subject', 'message', 'headers', 'attachments' ) ) ); }}} presumably this should use ""apply_filters_ref_array"" as ""apply_filters"" only expects a single value and returns a single value? ",defect (bug),closed,normal,,Mail,3.2.1,normal,invalid,reporter-feedback,,