endSessionDialog: Small cleanup

Array.prototype.push() returns the new number of elements, so
no need to track the number separately.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2369>
This commit is contained in:
Florian Müllner 2022-07-08 21:36:07 +02:00 committed by Marge Bot
parent 9375b485ea
commit 97b2079257

View File

@ -647,7 +647,6 @@ class EndSessionDialog extends ModalDialog.ModalDialog {
_loadSessions() {
this._loginManager.listSessions(result => {
let n = 0;
for (let i = 0; i < result.length; i++) {
let [id_, uid_, userName, seat_, sessionPath] = result[i];
let proxy = new LogindSession(Gio.DBus.system, 'org.freedesktop.login1', sessionPath);
@ -675,7 +674,7 @@ class EndSessionDialog extends ModalDialog.ModalDialog {
type: proxy.Type,
remote: proxy.Remote,
};
this._sessions.push(session);
const nSessions = this._sessions.push(session);
let userAvatar = new UserWidget.Avatar(session.user, { iconSize: _ITEM_ICON_SIZE });
userAvatar.update();
@ -699,8 +698,7 @@ class EndSessionDialog extends ModalDialog.ModalDialog {
this._sessionSection.list.add_child(listItem);
// limit the number of entries
n++;
if (n == MAX_USERS_IN_SESSION_DIALOG)
if (nSessions === MAX_USERS_IN_SESSION_DIALOG)
break;
}