From c17499b6fe5e9b388d09151d2c3525976fde065c Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sun, 12 Aug 2007 16:12:00 +0000
Subject: - Patch #163191 by hswong3i: removed db_num_rows() for compatibility
 with Oracle and DB2.  Also a performance improvement. (Correct version this
 time.)

---
 modules/taxonomy/taxonomy.module | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'modules/taxonomy/taxonomy.module')

diff --git a/modules/taxonomy/taxonomy.module b/modules/taxonomy/taxonomy.module
index 977c3e8dc..738448e97 100644
--- a/modules/taxonomy/taxonomy.module
+++ b/modules/taxonomy/taxonomy.module
@@ -983,10 +983,12 @@ function taxonomy_select_nodes($tids = array(), $operator = 'or', $depth = 0, $p
 */
 function taxonomy_render_nodes($result) {
   $output = '';
+  $num_rows = 0;
   while ($node = db_fetch_object($result)) {
     $output .= node_view(node_load($node->nid), 1);
+    $num_rows++;
   }
-  if ($node) {
+  if ($num_rows > 0) {
     $output .= theme('pager', NULL, variable_get('default_nodes_main', 10), 0);
   }
   else {
-- 
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