From a7af266b6d608dd9176bbafd433b86a9e78721d2 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sun, 19 Jun 2005 08:13:14 +0000
Subject: - Patch #25143 by Robin: use count() instead of is_array() so we
 don't render code for empty arrays, and such you don't get warnings using
 PHP5.

---
 includes/theme.inc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'includes')

diff --git a/includes/theme.inc b/includes/theme.inc
index fa3a646aa..2a91b08d8 100644
--- a/includes/theme.inc
+++ b/includes/theme.inc
@@ -672,7 +672,7 @@ function theme_table($header, $rows, $attributes = NULL) {
   $output = '<table'. drupal_attributes($attributes) .">\n";
 
   // Format the table header:
-  if (is_array($header)) {
+  if (count($header)) {
     $ts = tablesort_init($header);
     $output .= ' <tr>';
     foreach ($header as $cell) {
@@ -683,7 +683,7 @@ function theme_table($header, $rows, $attributes = NULL) {
   }
 
   // Format the table rows:
-  if (is_array($rows)) {
+  if (count($rows)) {
     foreach ($rows as $number => $row) {
       $attributes = array();
 
-- 
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