From c01f429724db5cd45ee2131ec540e494c663ab14 Mon Sep 17 00:00:00 2001
From: Ralf Becker <ralfbecker@outdoor-training.de>
Date: Tue, 17 Sep 2002 22:52:24 +0000
Subject: [PATCH] allow attr-values of '0' as the default is sometimes not 0

---
 etemplate/inc/class.xul_io.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etemplate/inc/class.xul_io.inc.php b/etemplate/inc/class.xul_io.inc.php
index 63e3e8bb66..cada6b3398 100644
--- a/etemplate/inc/class.xul_io.inc.php
+++ b/etemplate/inc/class.xul_io.inc.php
@@ -97,7 +97,7 @@
 					$vals = count($attrs) > 1 ? explode(',',$val) : array($val);
 					while (list($n,$attr) = each($attrs))
 					{
-						if ($val = $vals[$n])
+						if (($val = $vals[$n]) != '')
 						{
 							if ($attr == 'span')
 							{