Imported reduce from functools for forward compatibility.

import operator

from functools import reduce

from django.core.exceptions import SuspiciousOperation, ImproperlyConfigured

from django.core.paginator import InvalidPage

"""

Global Django exception and warning classes.

"""

from functools import reduce

class DjangoRuntimeWarning(RuntimeWarning):

    pass

import binascii

import operator

import time

from functools import reduce

# Use the system PRNG if possible

import random