kyle-eshares

"""
Logical deletion for Django models. Uses is_void flag
to hide discarded items from queries. Overrides delete
methods to set flag and soft-delete instead of removing
rows from the database.
"""
from django.apps import apps
from django.contrib.admin.utils import NestedObjects
from django.db import models
from django.db.models import signals

peterbe

import re
from collections import defaultdict

start = re.compile('^\s+')


def avg(fn):
    prev = None
    diffs = []
    for line in open(fn):