From 24461ad4ca9265cfe1b6a34e06f9354bbf820f58 Mon Sep 17 00:00:00 2001
From: shish <shish@7f39781d-f577-437e-ae19-be835c7a54ca>
Date: Fri, 7 Nov 2008 11:46:34 +0000
Subject: [PATCH] Image::by_random fix from artanis

git-svn-id: file:///home/shish/svn/shimmie2/trunk@1106 7f39781d-f577-437e-ae19-be835c7a54ca
---
 core/image.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/image.class.php b/core/image.class.php
index e533c8ab..2127f708 100644
--- a/core/image.class.php
+++ b/core/image.class.php
@@ -48,7 +48,7 @@ class Image {
 
 	public static function by_random(Config $config, Database $database, $tags=array()) {
 		$max = Image::count_images($config, $database, $tags);
-		$rand = mt_rand(0, $max);
+		$rand = mt_rand(0, $max-1);
 		$set = Image::find_images($config, $database, $rand, 1, $tags);
 		if(count($set) > 0) return $set[0];
 		else return null;