Don't check libvirt exception if libvirt is absent
Fixes-bug: #1572016 Change-Id: I62a5a085e2f49e8f086cc912406c94976d526687
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@ -97,6 +97,8 @@ def refresh_libvirt_connection(conf, klass):
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def is_disconnection_exception(e):
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if not libvirt:
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return False
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return (isinstance(e, libvirt.libvirtError)
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and e.get_error_code() in (libvirt.VIR_ERR_SYSTEM_ERROR,
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libvirt.VIR_ERR_INTERNAL_ERROR)
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