From 8a56739dc3817fcb5538fc415fbc21b360df7ca4 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Mon, 15 Nov 2004 06:00:21 +0000
Subject: [PATCH] Check for null category list just in case of borkage.

git-svn-id: https://develop.svn.wordpress.org/trunk@1853 602fd350-edb4-49c9-b593-d223f7449a82
---
 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 501b00c681..df9cdeef92 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;
 }