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-rw-r--r--include/text.php3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/text.php b/include/text.php
index 5456b5ad3..aced9e0a8 100644
--- a/include/text.php
+++ b/include/text.php
@@ -80,6 +80,9 @@ function escape_tags($string) {
if(! function_exists('autoname')) {
function autoname($len) {
+ if($len <= 0)
+ return '';
+
$vowels = array('a','a','ai','au','e','e','e','ee','ea','i','ie','o','ou','u');
if(mt_rand(0,5) == 4)
$vowels[] = 'y';