403 pages shown as $previousPage and $nextPage

[nliautaud]

pico-users/45-PicoUsers/PicoUsers.php

Lines 77 to 88 in 79b8ca9

	public function onPagesLoaded(
	array &$pages,
	array &$currentPage = null,
	array &$previousPage = null,
	array &$nextPage = null
	) {
	foreach ($pages as $id => $page ) {
	if ($id == '403' || !$this->is_authorized($page['url'])) {
	unset($pages[$id]);
	}
	}
	}

$previousPage and $nextPage should be changed when pointing 403.md pages.