From 2143e2888d8d5fd5decfedcb03e64ae89f708a8c Mon Sep 17 00:00:00 2001
From: David Lehman <dlehman@redhat.com>
Date: Sep 11 2012 19:44:11 +0000
Subject: Fix traceback when switching device type to BTRFS.


BTRFS default RAID level is single, so we need that to be a key in
the raid_level_features dict.

---

diff --git a/pyanaconda/ui/gui/spokes/custom.py b/pyanaconda/ui/gui/spokes/custom.py
index 9188034..30b2e67 100644
--- a/pyanaconda/ui/gui/spokes/custom.py
+++ b/pyanaconda/ui/gui/spokes/custom.py
@@ -86,7 +86,8 @@ raid_level_features = {"raid0": ["Performance"],
                        "raid10": ["Performance", "Redundancy"],
                        "raid4": ["Performance", "Error"],
                        "raid5": ["Performance", "DistError"],
-                       "raid6": ["Performance", "RedundantError"]}
+                       "raid6": ["Performance", "RedundantError"],
+                       "single": []}
 
 # disabled features by raid_level
 raid_disabled_features = {"raid1": ["Error", "DistError", "RedundantError"]}