From 5badd0a2c09d815cd890e6a50e25a3bc4f8e861b Mon Sep 17 00:00:00 2001
From: Robert Latta <robert.latta@geant.org>
Date: Mon, 7 Jan 2019 14:03:48 +0000
Subject: [PATCH] Changed update_service_hierarchy function to use defaultdict
---
inventory_provider/storage/external_inventory.py | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/inventory_provider/storage/external_inventory.py b/inventory_provider/storage/external_inventory.py
index e31e43bb..cc7bccf6 100644
--- a/inventory_provider/storage/external_inventory.py
+++ b/inventory_provider/storage/external_inventory.py
@@ -36,16 +36,11 @@ def update_interfaces_to_services(services):
def update_service_hierarchy(records):
r = db.get_redis()
- children_to_parents = {}
- parents_to_children = {}
+ children_to_parents = defaultdict(list)
+ parents_to_children = defaultdict(list)
for relation in records:
parent_id = relation["parent_circuit_id"]
child_id = relation["child_circuit_id"]
- if child_id not in children_to_parents:
- children_to_parents[child_id] = []
- if parent_id not in parents_to_children:
- parents_to_children[parent_id] = []
-
parents_to_children[parent_id].append(relation)
children_to_parents[child_id].append(relation)
--
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