RHEL6.2 virt-who error: [abrt] virt-who-0.3-3.el6: virt.py:76:eventToString:IndexError: tuple index out of range

Issue

Shutting down a number of VMs at once produced the following ABRT error from virt-who:

cmdline:        /usr/bin/python /usr/share/virt-who/virt-who.py
comment:        I shut down several KVM's at the same time
executable:     /usr/share/virt-who/virt-who.py
kernel:         2.6.32-220.17.1.el6.x86_64
reason:         virt.py:76:eventToString:IndexError: tuple index out of range
time:           Thu 07 Jun 2012 07:35:52 AM CEST
uid:            0
username:       root

sosreport.tar.xz: Binary file, 2922936 bytes

backtrace:
:virt.py:76:eventToString:IndexError: tuple index out of range
:
:Traceback (most recent call last):
:  File "/usr/lib64/python2.6/site-packages/libvirt.py", line 2981, in _dispatchDomainEventCallbacks
:    cb(self,dom,event,detail,opaque)
:  File "/usr/share/virt-who/virt.py", line 62, in changed
:    print "EVENT: Domain %s(%s) %s %s" % (dom.name(), dom.ID(), eventToString(event), detailToString(event, detail))
:  File "/usr/share/virt-who/virt.py", line 76, in eventToString
:    return eventStrings[event]
:IndexError: tuple index out of range
:
:Local variables in innermost frame:
:event: 6
:eventStrings: ('Defined', 'Undefined', 'Started', 'Suspended', 'Resumed', 'Stopped')