From: Florian Müllner <fmuellner@gnome.org>
Date: Wed, 19 Feb 2020 00:43:23 +0000 (+0100)
Subject: lookingGlass: Handle undefined in objectToString()
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~772^2^2~105
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=ff4623454;p=gnome-shell.git

lookingGlass: Handle undefined in objectToString()

Fallout from commit 9d941f8202: Template strings handle undefined
values just fine, the replacement does not. Fix that.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/1020
---

diff --git a/js/ui/lookingGlass.js b/js/ui/lookingGlass.js
index d101591ef..54e3e4858 100644
--- a/js/ui/lookingGlass.js
+++ b/js/ui/lookingGlass.js
@@ -244,7 +244,7 @@ function objectToString(o) {
         // special case this since the default is way, way too verbose
         return '<js function>';
     } else {
-        return o.toString();
+        return o !== undefined ? o.toString() : 'undefined';
     }
 }