The following was filed automatically by anaconda:
anaconda None exception report
Traceback (most recent call first):
  File "/usr/lib/anaconda/storage/formats/fs.py", line 1015, in _deviceCheck
    if not ":" in devspec:
  File "/usr/lib/anaconda/storage/formats/fs.py", line 1023, in _setDevice
    self._deviceCheck(devspec)
  File "/usr/lib/anaconda/storage/formats/fs.py", line 1030, in <lambda>
    lambda f,d: f._setDevice(d),
  File "/usr/lib/anaconda/storage/formats/__init__.py", line 163, in __init__
    self.device = kwargs.get("device")
  File "/usr/lib/anaconda/storage/formats/fs.py", line 150, in __init__
    DeviceFormat.__init__(self, *args, **kwargs)
  File "/usr/lib/anaconda/iw/partition_ui_helpers_gui.py", line 199, in createFSTypeMenu
    format = device_formats[name]()
  File "/usr/lib/anaconda/iw/lvm_dialog_gui.py", line 420, in editLogicalVolume
    ignorefs = ["software RAID", "physical volume (LVM)", "efi", "PPC PReP Boot", "Apple Bootstrap"])
  File "/usr/lib/anaconda/iw/lvm_dialog_gui.py", line 704, in editCurrentLogicalVolume
    self.editLogicalVolume(lv)
  File "/usr/lib/anaconda/iw/lvm_dialog_gui.py", line 735, in editLogicalVolumeCB
    self.editCurrentLogicalVolume()
TypeError: argument of type 'NoneType' is not iterable