Revision 6dfad215
b/lib/cmdlib.py | ||
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4730 | 4730 |
# os verification |
4731 | 4731 |
result = self.rpc.call_os_get(pnode.name, self.op.os_type) |
4732 | 4732 |
result.Raise() |
4733 |
if not isinstance(result.data, objects.OS): |
|
4733 |
if not isinstance(result.data, objects.OS) or not result.data:
|
|
4734 | 4734 |
raise errors.OpPrereqError("OS '%s' not in supported os list for" |
4735 | 4735 |
" primary node" % self.op.os_type) |
4736 | 4736 |
|
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