From: Andrew Dolgov <fox@bah.spb.su>
Date: Sun, 13 Aug 2006 04:24:16 +0000 (+0100)
Subject: check if moveToPost is defined before parsing n/p hotkeys (3)
X-Git-Tag: schema_freeze_for_1.2.2~17
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=746a0d5eb3488200c0b48e86dbc51a118bfae864;p=tt-rss.git

check if moveToPost is defined before parsing n/p hotkeys (3)
---

diff --git a/functions.js b/functions.js
index 8e191c8d..4ab997d8 100644
--- a/functions.js
+++ b/functions.js
@@ -203,13 +203,13 @@ function hotkey_handler(e) {
 		}
 
 		if (keycode == 78 || keycode == 40) { // n, down
-			if (h_ctx.moveToPost != undefined) {
+			if (typeof h_ctx.moveToPost != 'undefined') {
 				return h_ctx.moveToPost('next');
 			}
 		}
 	
 		if (keycode == 80 || keycode == 38) { // p, up
-			if (h_ctx.moveToPost != undefined) {
+			if (typeof h_ctx.moveToPost != 'undefined') {
 				return h_ctx.moveToPost('prev');
 			}
 		}