add placeholder mouse trap code, misc fixes

[tt-rss.git] / viewfeed.js

diff --git a/viewfeed.js b/viewfeed.js
index 24f3636fb4080a4c88468f5bda5feeecab82b282..77938c9d984d070238b1cd5096e630e1193db663 100644 (file)
--- a/viewfeed.js
+++ b/viewfeed.js
@@ -1091,6 +1091,8 @@ function cdmGetVisibleArticles() {
        var sel_articles = new Array();
        var container = document.getElementById("headlinesInnerContainer");
 
+       if (!container) return sel_articles;
+
        for (i = 0; i < container.childNodes.length; i++) {
                var child = container.childNodes[i];