commit c11616761952697dadb2b9a88b761d9816060c54
Author: Cole Robinson <crobinso@redhat.com>
Date: Mon Aug 1 16:16:01 2011 -0400
support: If getting HV version fails, just use 0
If libvirt has issues building qemu caps, version can fail.
diff --git a/virtinst/support.py b/virtinst/support.py
index 1fb3e28..b1db501 100644
--- a/virtinst/support.py
+++ b/virtinst/support.py
@@ -373,9 +373,12 @@ def _hv_ver(conn, uri):
if not _try_command(cmd, args):
return 0
- ret = cmd(*args)
- if type(ret) == tuple:
- ret = ret[1]
+ try:
+ ret = cmd(*args)
+ if type(ret) == tuple:
+ ret = ret[1]
+ except libvirt.libvirtError:
+ ret = 0
return ret