Check whether controlbox exists before assigning

This commit is contained in:
JC Brand 2019-05-24 20:50:30 +02:00
parent f387c947f5
commit 5054ecca08

View File

@ -97,9 +97,7 @@ converse.plugins.add('converse-muc-views', {
});
Object.assign(_converse.ControlBoxView.prototype, {
renderRoomsPanel () {
function renderRoomsPanel () {
if (this.roomspanel && u.isVisible(this.roomspanel.el)) {
return;
}
@ -122,7 +120,9 @@ converse.plugins.add('converse-muc-views', {
*/
_converse.api.trigger('roomsPanelRendered');
}
});
if (_converse.ControlBoxView) {
Object.assign(_converse.ControlBoxView.prototype, { renderRoomsPanel });
}
function ___ (str) {