status/thunderbolt: Actually connect onDestroy callback

Seems this was forgotten in the initial commit adding the new indicator.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3796>

diff --git a/js/ui/status/thunderbolt.js b/js/ui/status/thunderbolt.js
index ffe4a08058e4f1bbbf554327026cfe0bd3e0f1ad..f0ee7edf1e834c4b6ed3c5b290a9af9fdabcdae4 100644 (file)
--- a/js/ui/status/thunderbolt.js
+++ b/js/ui/status/thunderbolt.js
@@ -231,6 +231,8 @@ class Indicator extends SystemIndicator {
         this._robot.connect('enroll-device', this._onEnrollDevice.bind(this));
         this._robot.connect('enroll-failed', this._onEnrollFailed.bind(this));
 
+        this.connect('destroy', () => this._onDestroy());
+
         Main.sessionMode.connect('updated', this._sync.bind(this));
         this._sync();