From 6fa55579948f0d6fa12a301ddd33baae49240a73 Mon Sep 17 00:00:00 2001
From: Mike Macgirvin <mike@macgirvin.com>
Date: Mon, 9 Aug 2010 22:58:58 -0700
Subject: post branch fixes

---
 boot.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'boot.php')

diff --git a/boot.php b/boot.php
index e70e2bf6b..afb907d59 100644
--- a/boot.php
+++ b/boot.php
@@ -504,5 +504,8 @@ function expand_acl($s) {
 
 if(! function_exists('sanitise_acl')) {
 function sanitise_acl(&$item) {
-	$item = '<' . intval(notags(trim($item))) . '>';
+	if(intval($item))
+		$item = '<' . intval(notags(trim($item))) . '>';
+	else
+		unset($item);
 }}
-- 
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