Re: [PATCH] If the LV has no child, don't attempt to grab its format (#497239).

[David Lehman <dlehman redhat com>]

On Fri, 2009-04-24 at 14:07 -0400, Chris Lumens wrote:
> ---
>  iw/lvm_dialog_gui.py |    5 ++++-
>  1 files changed, 4 insertions(+), 1 deletions(-)

Ack.

> 
> diff --git a/iw/lvm_dialog_gui.py b/iw/lvm_dialog_gui.py
> index ef52903..f1c2596 100644
> --- a/iw/lvm_dialog_gui.py
> +++ b/iw/lvm_dialog_gui.py
> @@ -1291,7 +1291,10 @@ class VolumeGroupEditor:
>  		iter = self.logvolstore.append()
>  		self.logvolstore.set_value(iter, 0, lv.lvname)
>                  if lv.format.type == "luks":
> -                    format = self.storage.devicetree.getChildren(lv)[0].format
> +                    try:
> +                        format = self.storage.devicetree.getChildren(lv)[0].format
> +                    except IndexError:
> +                        format = lv.format
>                  else:
>                      format = lv.format
>