ofono template: cannot add second modem

Bug Description

When trying to add a second modem to a ofono mock (using the template), it fails.

Minimal test case:
http://pastebin.ubuntu.com/7779081/

Ouput:
http://pastebin.ubuntu.com/7779083/

The exception is:
DBusException: org.freedesktop.DBus.Python.dbus.exceptions.DBusException: ('org.freedesktop.DBus.Mock.NameError', 'object /ril_0/operator/op1 already exists')

Which comes from AddModem calling add_netreg_api, which tries to add an object like so:
mock.AddObject('/%s/operator/op1' % _parameters.get('ModemName', 'ril_0'),

_parameters seems to be unchangeable from the test case, or, most likely, I am using this code wrong.

ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: python3-dbusmock (not installed)
ProcVersionSignature: Ubuntu 3.15.0-6.11-generic 3.15.0
Uname: Linux 3.15.0-6-generic x86_64
ApportVersion: 2.14.4-0ubuntu1
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Jul 11 10:02:08 2014
DistributionChannelDescriptor:
# This is a distribution channel descriptor
# For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-somerville-precise-amd64-20120703-2
EcryptfsInUse: Yes
InstallationDate: Installed on 2013年08月27日 (317 days ago)
InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20120703-15:08
SourcePackage: python-dbusmock
UpgradeStatus: Upgraded to utopic on 2014年07月01日 (9 days ago)

https://gitorious.org/python-dbusmock/python-dbusmock/commit/0e77eea1

This bug was fixed in the package python-dbusmock - 0.10.3-1

---------------
python-dbusmock (0.10.3-1) unstable; urgency=medium

* New upstream release:
- Fix TestCLI.test_template_system test with upower 0.99. (LP: #1330037)
- ofono template: Support adding a second modem with AddModem().
(LP: #1340590)

-- Martin Pitt <email address hidden> 2014年7月16日 13:32:03 +0200