From ed1a53698a1d9f020c35d0cada0b9f4e990509a7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=A1bor=20Hojtsy?= <gabor@hojtsy.hu>
Date: Thu, 11 Oct 2007 09:51:29 +0000
Subject: #180897 by sun and dvessel: fix various XHTML validity issues in
 Drupal by closing unclosed tags, avoiding empty table containers, and so on

---
 modules/node/node.module | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'modules/node')

diff --git a/modules/node/node.module b/modules/node/node.module
index b495a36ab..71fb9a5f0 100644
--- a/modules/node/node.module
+++ b/modules/node/node.module
@@ -58,12 +58,12 @@ function node_help($path, $arg) {
     case 'node/%/edit':
       $node = node_load($arg[1]);
       $type = node_get_types('type', $node->type);
-      return '<p>'. (isset($type->help) ? filter_xss_admin($type->help) : '') .'</p>';
+      return (!empty($type->help) ? '<p>'. filter_xss_admin($type->help) .'</p>' : '');
   }
 
   if ($arg[0] == 'node' && $arg[1] == 'add' && $arg[2]) {
     $type = node_get_types('type', str_replace('-', '_', $arg[2]));
-    return '<p>'. (isset($type->help) ? filter_xss_admin($type->help) : '') .'</p>';
+    return (!empty($type->help) ? '<p>'. filter_xss_admin($type->help) .'</p>' : '');
   }
 }
 
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