JS ERROR: TypeError: this._device.active_connection is null

[Michael Gratton]

I get this stack trace in my session log when NM is switching/activating a connection:

> (gnome-shell:11543): Gjs-WARNING **: JS ERROR: TypeError: this._device.active_connection is null
> NMDeviceWireless<.getIndicatorIcon@/usr/share/gnome-shell/js/ui/status/network.js:1062
> wrapper@/usr/share/gjs-1.0/lang.js:213
> NMApplet<._updateIcon@/usr/share/gnome-shell/js/ui/status/network.js:1585
> wrapper@/usr/share/gjs-1.0/lang.js:213
> NMApplet<._syncMainConnection@/usr/share/gnome-shell/js/ui/status/network.js:1469
> wrapper@/usr/share/gjs-1.0/lang.js:213

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: gnome-shell 3.10.0.1-0ubuntu1~saucy1 [origin: LP-PPA-gnome3-team-gnome3-staging]
ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
Uname: Linux 3.11.0-12-generic x86_64
ApportVersion: 2.12.5-0ubuntu2
Architecture: amd64
Date: Fri Oct 18 12:08:13 2013
DisplayManager: gdm
InstallationDate: Installed on 2011-06-03 (867 days ago)
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
MarkForUpload: True
SourcePackage: gnome-shell
UpgradeStatus: Upgraded to saucy on 2013-10-02 (15 days ago)