From: Andrey Kutejko <andy128k@gmail.com>
Date: Sat, 21 Feb 2015 22:05:27 +0000 (+0200)
Subject: fix debug error page
X-Git-Tag: 0.6~56
X-Git-Url: https://git.andy128k.dev/?a=commitdiff_plain;h=72b427a68c4d2f111e142e8ca93ac7a764c8c5b0;p=ipf.git

fix debug error page
---

diff --git a/ipf/error/500_debug.php b/ipf/error/500_debug.php
index 1636efc..8a763bf 100644
--- a/ipf/error/500_debug.php
+++ b/ipf/error/500_debug.php
@@ -97,9 +97,11 @@ class IPF_Server_Error_Page_Debug extends IPF_Error_Page
             }
 
             $args = array();
-            foreach ($frame['args'] as $index => $arg) {
-                $name = array_key_exists($index, $params) ? $params[$index] : "<arg-{$index}>";
-                $args[$name] = $arg;
+            if (isset($frame['args'])) {
+                foreach ($frame['args'] as $index => $arg) {
+                    $name = array_key_exists($index, $params) ? $params[$index] : "<arg-{$index}>";
+                    $args[$name] = $arg;
+                }
             }
 
             $result[] = array(