Fix pfcwd stats crash with invalid queue name (sonic-net#1077)

Signed-off-by: Neetha John <nejo@microsoft.com>
stepanblyschak · Aug 26, 2020 · 58c2961 · 58c2961
1 parent 3425be4
commit 58c2961
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pfcwd/main.py b/pfcwd/main.py
@@ -83,6 +83,8 @@ def stats(empty, queues):
     for queue in queues:
         stats_list = []
         queue_oid = db.get(db.COUNTERS_DB, 'COUNTERS_QUEUE_NAME_MAP', queue)
+        if queue_oid is None:
+            continue
         stats = db.get_all(db.COUNTERS_DB, 'COUNTERS:' + queue_oid)
         if stats is None:
             continue