add fix for key not exists case (#12769)

sonic-net · Dec 10, 2022 · 382243b · 382243b
1 parent fdf84c8
commit 382243b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/sonic-bgpcfgd/bgpcfgd/static_rt_timer.py b/src/sonic-bgpcfgd/bgpcfgd/static_rt_timer.py
@@ -16,6 +16,9 @@ def __init__(self):
 
     def set_timer(self):
         """ Check for custom route expiry time in STATIC_ROUTE:EXPIRY_TIME """
+        keys = self.db.keys(self.db.APPL_DB, "STATIC_ROUTE_EXPIRY_TIME")
+        if len(keys) == 0:
+            return
         timer = self.db.get(self.db.APPL_DB, "STATIC_ROUTE_EXPIRY_TIME", "time")
         if timer is not None:
             timer = int(timer)