More errors in debug mode

I changed the function gmap_gpx_save_postdata( $post_id ) in file map_functions.php to: ( see the left tabbed lines ).

function gmap_gpx_save_postdata( $post_id ) {
		if ( 'page' == $_REQUEST['post_type'] ) {
			if ( ! current_user_can( 'edit_page', $post_id ) )
				return;
		} else {
			if ( ! current_user_can( 'edit_post', $post_id ) )
				return;
		}
		if ( ! isset( $_POST['gmap_gpx_noncename'] ) || ! wp_verify_nonce( $_POST['gmap_gpx_noncename'], plugin_basename( __FILE__ ) ) )
			return;
		$post_ID = $_POST['post_ID'];
	$mydata =  isset($_POST['gmap_gpx_map_switch']) ? $_POST['gmap_gpx_map_switch'] : '';
		add_post_meta($post_ID, 'gmap_gpx_map_switch', $mydata, true) or
		update_post_meta($post_ID, 'gmap_gpx_map_switch', $mydata);

	$mydata =  isset($_POST['gmap_gpx_map_title']) ? sanitize_text_field( $_POST['gmap_gpx_map_title']) : '';
		add_post_meta($post_ID, 'gmap_gpx_map_title', $mydata, true) or
		update_post_meta($post_ID, 'gmap_gpx_map_title', $mydata);

	$mydata =  isset($_POST['gmap_gpx_map_height']) ? sanitize_text_field( $_POST['gmap_gpx_map_height']) : '';
		add_post_meta($post_ID, 'gmap_gpx_map_height', $mydata, true) or
		update_post_meta($post_ID, 'gmap_gpx_map_height', $mydata);

	$mydata =  isset($_POST['gmap_gpx_marker_switch']) ? $_POST['gmap_gpx_marker_switch'] : '';
		add_post_meta($post_ID, 'gmap_gpx_marker_switch', $mydata, true) or
		update_post_meta($post_ID, 'gmap_gpx_marker_switch', $mydata);

	}

It’s a matter of education to initialize your vars…

This piece of code also generates an error:

if ( 'page' == $_REQUEST['post_type'] ) {
			if ( ! current_user_can( 'edit_page', $post_id ) )
				return;
		} else {
			if ( ! current_user_can( 'edit_post', $post_id ) )
				return;
		}

and can be simplified to:

if ( ! current_user_can( 'edit_page', $post_id ) ) return;

Did you hurry to release this???

Thanks for your work. The Code was from the wordpress-plugin-developer-doc page and I didn’t test it in debug mode

Should be solved in 3.4

Thank you!