Description of problem:

If you want to create a new logical volume and select the

  "Check here if you would like to make an entry to /etc/fstab"

checkbox and click OK you'll get the following error message on the
text console and the dialog won't close:

Traceback (most recent call last):
  File "/usr/share/system-config-lvm/InputController.py", line 282, in
ok_new_vg
    apply(self.reset_tree_model, args)
  File "/usr/share/system-config-lvm/Volume_Tab_View.py", line 135, in
reset_tree_model
    model.foreach(self.check_tree_items, name_to_be_selected)
  File "/usr/share/system-config-lvm/Volume_Tab_View.py", line 147, in
check_tree_items
    selection.select_range(path, path)
TypeError: gtk.TreeSelection.select_range requires that selection mode
is gtk.SELECTION_MULTIPLE


Version-Release number of selected component (if applicable):

system-config-lvm-0.9.3-1.0

How reproducible:

Always

Steps to Reproduce:
1. Try to create new logical volume from an existing physical volume 
2. Activate the "Check here if you would like to make an entry to
/etc/fstab" checkbox
3. Click OK.
  
Actual results:
Dialog doesn't close, no entry is made to /etc/fstab

Expected results:

Dialog should close and an entry to /etc/fstab should have been written.

Additional info: