From 1d5e3d4f3c20511fe6baa4906084454c6a93b1f4 Mon Sep 17 00:00:00 2001
From: rboren <rboren@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Mon, 15 Nov 2004 06:00:21 +0000
Subject: [PATCH] Check for null category list just in case of borkage.

git-svn-id: http://svn.automattic.com/wordpress/trunk@1853 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/template-functions-category.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/wp-includes/template-functions-category.php b/wp-includes/template-functions-category.php
index 501b00c68..df9cdeef9 100644
--- a/wp-includes/template-functions-category.php
+++ b/wp-includes/template-functions-category.php
@@ -18,7 +18,9 @@ function get_the_category($id = false) {
     
     }
 
-		sort($categories);
+		if (!empty($categories))
+			sort($categories);
+
 		return $categories;
 }