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-rw-r--r--staslib/trid.py7
1 files changed, 6 insertions, 1 deletions
diff --git a/staslib/trid.py b/staslib/trid.py
index ea40b7d..d9a05ba 100644
--- a/staslib/trid.py
+++ b/staslib/trid.py
@@ -106,7 +106,12 @@ class TID: # pylint: disable=too-many-instance-attributes
'host-traddr': self.host_traddr,
'host-iface': self.host_iface,
}
- data.update(self._cfg)
+
+ # When migrating an old last known config, the "_cfg" member may
+ # not exist. Therefor retrive it with getattr() to avoid a crash.
+ cfg = getattr(self, '_cfg', None)
+ if cfg:
+ data.update(cfg)
return data
def __str__(self):