From a39b1a41b0875a65c55f8d820b479aad3004aa3d Mon Sep 17 00:00:00 2001
From: avl <alex.litovchenko@gmail.com>
Date: Tue, 30 Dec 2008 03:56:35 +0200
Subject: [PATCH] render errors empty ul gone

---
 ipf/form.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ipf/form.php b/ipf/form.php
index cd1799c..09b0c6d 100644
--- a/ipf/form.php
+++ b/ipf/form.php
@@ -268,6 +268,8 @@ function IPF_Form_htmlspecialcharsArray(&$item, $key)
 
 function IPF_Form_renderErrorsAsHTML($errors)
 {
+	if (count($errors)==0)
+		return '';
     $tmp = array();
     foreach ($errors as $err) {
         $tmp[] = '<li>'.$err.'</li>';
-- 
2.49.0