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Code Issues Releases Wiki Activity

updateCurrentUnread: don't crash if counter element is not available

This commit is contained in:
Andrew Dolgov 2019-12-17 14:06:50 +03:00
parent 9f70bb010a
commit f83836ade9
1 changed files with 8 additions and 6 deletions
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14
js/Headlines.js
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@ -547,13 +547,15 @@ define(["dojo/_base/declare"], function (declare) {
return tmp.firstChild; return tmp.firstChild;
}, },
updateCurrentUnread: function() { updateCurrentUnread: function() {
const feed_unread = Feeds.getUnread(Feeds.getActive(), Feeds.activeIsCat()); if ($("feed_current_unread")) {
const feed_unread = Feeds.getUnread(Feeds.getActive(), Feeds.activeIsCat());
if (feed_unread > 0 && !Element.visible("feeds-holder")) { if (feed_unread > 0 && !Element.visible("feeds-holder")) {
$("feed_current_unread").innerText = feed_unread; $("feed_current_unread").innerText = feed_unread;
Element.show("feed_current_unread"); Element.show("feed_current_unread");
} else { } else {
Element.hide("feed_current_unread"); Element.hide("feed_current_unread");
}
} }
}, },
onLoaded: function (transport, offset, append) { onLoaded: function (transport, offset, append) {