diff options
Diffstat (limited to 'servo')
| -rw-r--r-- | servo/tasks.py | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/servo/tasks.py b/servo/tasks.py index f788530..276f5ae 100644 --- a/servo/tasks.py +++ b/servo/tasks.py @@ -4,14 +4,24 @@ from __future__ import absolute_import from celery import shared_task +from django.conf import settings from django.core.cache import cache from servo.models import Order, Note def get_rules(): + """ + Get the rules from the JSON file and cache them. + Fail silently if not configured. + """ import json - fh = open("local_rules.json", "r") + + try: + fh = open("local_rules.json", "r") + except IOError: + return [] + rules = json.load(fh) cache.set('rules', rules) return rules |