From ff4623454f3929994ab3911c138f01cf02f723d5 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Florian=20M=C3=BCllner?= <fmuellner@gnome.org>
Date: Wed, 19 Feb 2020 01:43:23 +0100
Subject: [PATCH] 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
---
 js/ui/lookingGlass.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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';
     }
 }
 
-- 
2.39.5