Created attachment 636341 [details]
virt-manager --debug

when launching virt-manager --debug on kvm machine, following occurs:
...
summary=Error launching manager: list index out of range
details=Traceback (most recent call last):
  File "/usr/share/virt-manager/virtManager/engine.py", line 907, in
_do_show_create
    self._get_create_dialog().show(src.topwin, uri)
  File "/usr/share/virt-manager/virtManager/create.py", line 162, in show
    self.reset_state(uri)
  File "/usr/share/virt-manager/virtManager/create.py", line 377, in
reset_state
    (index, inst_repos) = util.getInstallRepos()
  File "/usr/share/virt-manager/virtinst/util.py", line 538, in getInstallRepos
    str = locations[index]
IndexError: list index out of range