From f3532f408d81fbeecd81218a58072491312aa841 Mon Sep 17 00:00:00 2001
From: chansizzle <14916599+chansizzle@users.noreply.github.com>
Date: Wed, 18 Dec 2019 20:14:20 -0700
Subject: [PATCH] Update access_control_nodes.php (#4968)

---
 app/access_controls/access_control_nodes.php | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/app/access_controls/access_control_nodes.php b/app/access_controls/access_control_nodes.php
index 4aac947ee4..cfe827253a 100644
--- a/app/access_controls/access_control_nodes.php
+++ b/app/access_controls/access_control_nodes.php
@@ -60,10 +60,12 @@
 //prepare to page the results
 	$rows_per_page = ($_SESSION['domain']['paging']['numeric'] != '') ? $_SESSION['domain']['paging']['numeric'] : 50;
 	$param = "&id=".escape($access_control_uuid);
-	$page = $_GET['page'];
-	if (strlen($page) == 0) { $page = 0; $_GET['page'] = 0; }
-	list($paging_controls, $rows_per_page, $var3) = paging($num_rows, $param, $rows_per_page);
-	$offset = $rows_per_page * $page;
+	if (isset($_GET['page'])) {
+		$page = $_GET['page'];
+		if (strlen($page) == 0) { $page = 0; $_GET['page'] = 0; }
+		list($paging_controls, $rows_per_page, $var3) = paging($num_rows, $param, $rows_per_page);
+		$offset = $rows_per_page * $page;
+	}
 
 //get the list
 	$sql = "select * from v_access_control_nodes ";