Files
MaxWaterSystem-Lite/persistence.py
Patrick McDonagh e4234bc2c3 Completes MAXH2O-73 and MAXH2O-78
Adds scaling and GPM ignore limit.
Increments version in S3 to 9
2017-12-01 10:59:26 -06:00

22 lines
625 B
Python

"""Data persistance functions."""
# if more advanced persistence is needed, use a sqlite database
import json
def load(filename="persist.json"):
"""Load persisted settings from the specified file."""
try:
with open(filename, 'r') as persist_file:
return json.load(persist_file)
except Exception:
return False
def store(persist_obj, filename="persist.json"):
"""Store the persisting settings into the specified file."""
try:
with open(filename, 'w') as persist_file:
return json.dump(persist_obj, persist_file)
except Exception:
return False