Description of problem:
bliver-gui fail to create a encrypted PV/VG partition
Version-Release number of selected component (if applicable):
Fedora 32 Beta
Steps to Reproduce:
1.Boot with Live Fedora 32 beta
2.run "sudo bliver-gui"
3.try to create a VG encrypted partition
bliver-gui crash with:
Traceback (most recent call last):
line 1226, in add_device
actions = add_function(self, user_input)
line 1067, in _create_lvm
pv_actions = self._create_lvmpv(pv_input)
line 1012, in _create_lvmpv
line 48, in __getattr__
raise AttributeError("%s has no attribute %s" %
AttributeError: ProxyDataContainer has no attribute encryption_type
bliver-gui not crash
I figured it out. That's the wrong way to do it, but it definitely shouldn't crash and take out the installer.
I don't know if this should be a blocker, but it's likely to cause problems.
I can reproduce this on F32 Beta Workstation Live inside Anaconda:
1. Go to Blivet partitioning
2. Select to add a partition
3. Select LVM2
4. Select Encrypt
5. Type in password
6. Click Create
7. See traceback
Proposing as a blocker:
"The installer must be able to create and install to any workable partition layout using any file system and/or container format combination offered in a default installer configuration. "
Created attachment 1672996 [details]
upstream PR: https://github.com/storaged-project/blivet-gui/pull/163
As a temporary workaround you can create the PVs manually (first add encrypted partitions with filesystem "lvmpv") and after that add a LVM VG. Sorry for inconvenience and thank you for the report.
Discussed during the 2020-03-30 blocker review meeting: 
The decision to classify this bug as an "AcceptedBlocker" was made as it violates the following criterion:
"The installer must be able to create and install to any workable partition layout using any file system and/or container format combination offered in a default installer configuration."
*** Bug 1819900 has been marked as a duplicate of this bug. ***
FEDORA-2020-576bd54f42 has been submitted as an update to Fedora 32. https://bodhi.fedoraproject.org/updates/FEDORA-2020-576bd54f42
(In reply to Fedora Update System from comment #7)
> FEDORA-2020-576bd54f42 has been submitted as an update to Fedora 32.
The problem is fixed with this update.
FEDORA-2020-576bd54f42 has been pushed to the Fedora 32 stable repository.
If problem still persists, please make note of it in this bug report.