popup may be closed before main process respond

2015-07-07 11:05:00 -04:00 · 2015-07-07 11:05:00 -04:00 · 6214591fb8
parent 235bce9faf
commit 6214591fb8
1 changed files with 1 additions and 0 deletions
--- a/src/js/popup.js
+++ b/src/js/popup.js
@ -475,6 +475,7 @@ var renderPopup = function() {

 var renderPopupLazy = function() {
    var onDataReady = function(data) {
+        if ( !data ) { return; }
        var v = data.hiddenElementCount || '';
        uDom.nodeFromSelector('#no-cosmetic-filtering > span.badge')
            .textContent = typeof v === 'number' ? v.toLocaleString() : v;