fix error when the sidebar is not visible

This commit is contained in:
Tobias 2019-08-12 17:24:53 +02:00
parent db1cf5bb64
commit 446e29e422

View file

@ -47,8 +47,11 @@ BlazeComponent.extendComponent({
}, },
calculateNextPeak() { calculateNextPeak() {
const altitude = this.find('.js-board-sidebar-content').scrollHeight; const sidebarElement = this.find('.js-board-sidebar-content');
this.callFirstWith(this, 'setNextPeak', altitude); if (sidebarElement) {
const altitude = sidebarElement.scrollHeight;
this.callFirstWith(this, 'setNextPeak', altitude);
}
}, },
reachNextPeak() { reachNextPeak() {