From 744405e3169a40d24da40b9f4b23769d91649fd0 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sat, 6 Mar 2004 10:57:53 +0000
Subject: - Patch 6140 by Goba: fix the 'read more'-link behavior.

---
 modules/node.module | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'modules/node.module')

diff --git a/modules/node.module b/modules/node.module
index c822c7b1d..71cfee864 100644
--- a/modules/node.module
+++ b/modules/node.module
@@ -494,6 +494,7 @@ function node_view($node, $main = 0, $page = 0) {
 }
 
 function node_prepare($node, $main = 0) {
+  $node->readmore = (strlen($node->teaser) < strlen($node->body));
   if ($main == 0) {
     $node->body = check_output($node->body);
   }
@@ -597,7 +598,7 @@ function node_link($type, $node = 0, $main = 0) {
       $links = $node->links;
     }
 
-    if ($main == 1 && $node->teaser && strlen($node->teaser) != strlen($node->body)) {
+    if ($main == 1 && $node->teaser && $node->readmore) {
       $links[] = l(t('read more'), "node/view/$node->nid", array('title' => t('Read the rest of this posting.'), 'class' => 'read-more'));
     }
 
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