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-rw-r--r--python/vyos/configverify.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/python/vyos/configverify.py b/python/vyos/configverify.py
index 8fddd91d0..94dcdf4d9 100644
--- a/python/vyos/configverify.py
+++ b/python/vyos/configverify.py
@@ -322,7 +322,7 @@ def verify_dhcpv6(config):
# It is not allowed to have duplicate SLA-IDs as those identify an
# assigned IPv6 subnet from a delegated prefix
- for pd in dict_search('dhcpv6_options.pd', config):
+ for pd in (dict_search('dhcpv6_options.pd', config) or []):
sla_ids = []
interfaces = dict_search(f'dhcpv6_options.pd.{pd}.interface', config)