From 4f790a176ddce4b08148bce093b8577e1acef4ce Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Sun, 28 Nov 2021 10:44:12 +0100
Subject: op-mode: lldp: T3999: bugfix KeyError: 'capability'

(cherry picked from commit b675c8b6187c4b77759e3f96c9c92dd382dabeae)
---
 src/op_mode/lldp_op.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/op_mode')

diff --git a/src/op_mode/lldp_op.py b/src/op_mode/lldp_op.py
index 731e71891..b9ebc991a 100755
--- a/src/op_mode/lldp_op.py
+++ b/src/op_mode/lldp_op.py
@@ -55,6 +55,9 @@ def parse_data(data, interface):
             if interface is not None and local_if != interface:
                 continue
             for chassis, c_value in values.get('chassis', {}).items():
+                # bail out early if no capabilities found
+                if 'capability' not in c_value:
+                    continue
                 capabilities = c_value['capability']
                 if isinstance(capabilities, dict):
                     capabilities = [capabilities]
-- 
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