From ff39b3274b72082e9a03165b7ec38f035f3210b2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20M=C3=BCllner?= <fmuellner@gnome.org>
Date: Thu, 20 Feb 2020 15:57:36 +0100
Subject: [PATCH] authPrompt: Initialize property in _init()

This avoid a "reference to undefined property" warning when using
it in a comparison.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/1035
---
 js/gdm/authPrompt.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/js/gdm/authPrompt.js b/js/gdm/authPrompt.js
index 8cb1f305c..0cb2462a0 100644
--- a/js/gdm/authPrompt.js
+++ b/js/gdm/authPrompt.js
@@ -55,6 +55,7 @@ var AuthPrompt = GObject.registerClass({
 
         this._gdmClient = gdmClient;
         this._mode = mode;
+        this._defaultButtonWellActor = null;
 
         let reauthenticationOnly;
         if (this._mode == AuthPromptMode.UNLOCK_ONLY)