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Make code a little more robust when expected attributes are not found. Mitigates #4076

pull/3970/merge
Isaac Connor 2024-06-13 09:28:25 -04:00
parent 6bf2c2653f
commit b0081d93d6
1 changed files with 10 additions and 6 deletions
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16
web/skins/classic/views/js/watch.js
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@ -607,11 +607,11 @@ function handleClick(event) {
}
if (panZoomEnabled) {
//event.preventDefault();
if (targetId) {
//We are looking for an object with an ID, because there may be another element in the button.
var obj = event.target;
} else {
var obj = event.target.parentElement;
const obj = targetId ? event.target : event.target.parentElement;
if (!obj) {
console.log("No obj found", targetId, event.target, event.target.parentElement);
return;
}
if (obj.className.includes('btn-zoom-out') || obj.className.includes('btn-zoom-in')) return;
@ -624,8 +624,12 @@ function handleClick(event) {
}
}
if (obj.getAttribute('id').indexOf("liveStream") >= 0) {
zmPanZoom.click(monitorId);
const obj_id = obj.getAttribute('id');
if (obj_id) {
if (obj_id.indexOf("liveStream") >= 0)
zmPanZoom.click(monitorId);
} else {
console.log("obj does not have an id", obj);
}
} else {
// +++ Old ZoomPan algorithm.