Add test for event.event.target being undefined in the tm-focus-selector listener (#5771)

This commit is contained in:
Simon Huber
2021-06-14 10:59:31 +01:00
committed by GitHub
parent 960160b3a2
commit f2e26927c1
+1 -1
View File
@@ -41,7 +41,7 @@ exports.startup = function() {
$tw.rootWidget.addEventListener("tm-focus-selector",function(event) {
var selector = event.param || "",
element,
doc = event.event ? event.event.target.ownerDocument : document;
doc = event.event && event.event.target ? event.event.target.ownerDocument : document;
try {
element = doc.querySelector(selector);
} catch(e) {