From: Andrew Dolgov <fox@bah.spb.su>
Date: Sun, 13 Aug 2006 04:12:33 +0000 (+0100)
Subject: check if moveToPost is defined before parsing n/p hotkeys
X-Git-Tag: schema_freeze_for_1.2.2~19
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=e59a2f12de5c95b63c8e0a40e575151fd014e0ac;p=tt-rss.git

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

diff --git a/functions.js b/functions.js
index ec129aeb..aec6a82c 100644
--- a/functions.js
+++ b/functions.js
@@ -203,11 +203,15 @@ function hotkey_handler(e) {
 		}
 
 		if (keycode == 78 || keycode == 40) { // n, down
-			return h_ctx.moveToPost('next');
+			if (typeof h_ctx.moveToPost != undefined) {
+				return h_ctx.moveToPost('next');
+			}
 		}
 	
 		if (keycode == 80 || keycode == 38) { // p, up
-			return h_ctx.moveToPost('prev');
+			if (typeof h_ctx.moveToPost != undefined) {
+				return h_ctx.moveToPost('prev');
+			}
 		}
 		
 		if (typeof localHotkeyHandler != 'undefined') {