Bug 1018187

Summary: traceback when creating new domain
Product: [Fedora] Fedora Reporter: Christoph Wickert <cwickert>
Component: virt-managerAssignee: Cole Robinson <crobinso>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 19CC: berrange, crobinso, virt-maint
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2013-10-11 16:39:32 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Christoph Wickert 2013-10-11 11:58:09 UTC
Description of problem:
After updating virt-manager to 0.10.0-3 yesterday, I can no longer create new domains. I further updated to 0.10.0-4 today, but the problem remains.

Version-Release number of selected component (if applicable):
virt-manager-0.10.0-3.fc19.noarch
virt-manager-common-0.10.0-3.fc19.noarch
virt-install-0.10.0-3.fc19.noarch

and 
virt-manager-0.10.0-4.fc19.noarch
virt-manager-common-0.10.0-4.fc19.noarch
virt-install-0.10.0-4.fc19.noarch


How reproducible:
always

Steps to Reproduce:
1. start vitr-manager
2. us the wizard to create a new domain
3. It does not really matter what you select, after step 5/5 the wizard will show an error message:

Actual results:

Nicht erfasster Fehler bei Validierung von Installationsparametern: 'NoneType' object has no attribute 'set_parent'

Traceback (most recent call last):
  File "/usr/share/virt-manager/virtManager/create.py", line 1481, in validate
    return self.validate_storage_page(oldguest=oldguest)
  File "/usr/share/virt-manager/virtManager/create.py", line 1744, in validate_storage_page
    self.conn, disk.path)
  File "/usr/share/virt-manager/virtManager/uihelpers.py", line 938, in check_path_search_for_qemu
    set_error_parent(parent)
  File "/usr/share/virt-manager/virtManager/uihelpers.py", line 52, in set_error_parent
    err_dial.set_parent(parent)
AttributeError: 'NoneType' object has no attribute 'set_parent'


"Nicht erfasster Fehler..." means something like "uncaught error while validating install parameters".

Expected results:
should work as it did with before

Additional info:
File -> Exit does not work either, I have to quit virt-manager by clisin

Comment 1 Christoph Wickert 2013-10-11 16:39:32 UTC
Forget it, something was fishy with my machine and a reboot fixed the problem. I'm now running 0.10.0-4 without problems.