Ticket #31782: 31782.diff

wp-includes/class-wp-customize-control.php

@@ -1225 +1225 @@
 
                         <# if ( ! data.theme.active ) { #>
                                 <div class="theme-actions">
-                                        <a class="button" href="<?php echo add_query_arg( 'theme', '{{ data.theme.id }}', remove_query_arg( 'theme' ) ); ?>" target="_top"><?php _e( 'Live Preview' ); ?></a>
+                                        <a class="button" href="{{ data.theme.actions.customize }}" target="_top"><?php _e( 'Live Preview' ); ?></a>
                                 </div>
                         <# } #>
                 </div>