Make sure autopart without any clearpart command will fail.

The crucial step here is making sure we set clearPartType to NONE in
setDefaultPartitioning when called with doClear=False.  That's what we pass
in from the autopart kickstart command handler, and that's what forces you
to have to use clearpart if you want to remove existing partitions.

1 files changed, 2 insertions, 0 deletions

diff --git a/installclass.py b/installclass.py
index 8e43df193..bca365e32 100644
--- a/installclass.py
+++ b/installclass.py
@@ -200,6 +200,8 @@ class BaseInstallClass(object):
         if doClear:
             storage.clearPartType = clear
             storage.clearPartDisks = []
+        else:
+            storage.clearPartType = CLEARPART_TYPE_NONE
 
         storage.autoPartitionRequests = autorequests