From: Marco Trevisan (Treviño) <mail@3v1n0.net>
Date: Thu, 23 May 2019 04:12:56 +0000 (+0200)
Subject: realmd: Set login format to null on start and update if invalid
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~811^2^2~169
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=ea5aaa8ab2e386b59cd28f1266d4712194c97dcc;p=gnome-shell.git

realmd: Set login format to null on start and update if invalid

We were checking an undefined property but that would lead to a a warning.
Instead we can consider the login format unset until is null, and in case
update it.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/700
---

diff --git a/js/gdm/realmd.js b/js/gdm/realmd.js
index 913fdd3be..758496820 100644
--- a/js/gdm/realmd.js
+++ b/js/gdm/realmd.js
@@ -21,6 +21,7 @@ var Manager = class {
                                            '/org/freedesktop/realmd',
                                            this._reloadRealms.bind(this));
         this._realms = {};
+        this._loginFormat = null;
 
         this._signalId = this._aggregateProvider.connect('g-properties-changed',
             (proxy, properties) => {
@@ -86,7 +87,7 @@ var Manager = class {
     }
 
     get loginFormat() {
-        if (this._loginFormat !== undefined)
+        if (this._loginFormat)
             return this._loginFormat;
 
         this._updateLoginFormat();