Ticket #37077: 37077.diff

class-wp.php

@@ -524 +524 @@
                 foreach ( (array) array_keys($this->query_vars) as $wpvar) {
                         if ( '' != $this->query_vars[$wpvar] ) {
                                 $this->query_string .= (strlen($this->query_string) < 1) ? '' : '&';
-                                if ( !is_scalar($this->query_vars[$wpvar]) ) // Discard non-scalars.
+                                if ( !is_string($this->query_vars[$wpvar]) ) // Discard non-strings.
                                         continue;
                                 $this->query_string .= $wpvar . '=' . rawurlencode($this->query_vars[$wpvar]);
                         }