From 91743a49ff54862ac5b14e6d026849705c8651df Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@bah.org.ru>
Date: Wed, 4 Feb 2009 23:19:16 +0300
Subject: [PATCH] display N/A instead of undefined in fatal errors when
 ext_info is not present

---
 functions.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/functions.js b/functions.js
index 837a6b42..ff6075f1 100644
--- a/functions.js
+++ b/functions.js
@@ -18,6 +18,8 @@ function is_opera() {
 function exception_error(location, e, ext_info) {
 	var msg = format_exception_error(location, e);
 
+	if (!ext_info) ext_info = "N/A";
+
 	disableHotkeys();
 
 	try {
@@ -1498,6 +1500,8 @@ function storeInitParam(key, value) {
 function fatalError(code, msg, ext_info) {
 	try {	
 
+		if (!ext_info) ext_info = "N/A";
+
 		if (code == 6) {
 			window.location.href = "tt-rss.php";			
 		} else if (code == 5) {
-- 
2.39.5